In the “old” days (early 2000s), the low speed of dial-up modems was enough for most. Nowadays high-speed Internet has become a necessity. But often, even on an unlimited tariff and broadband connection, the speed suddenly drops. How to find the reason?

Browser and its settings

If the Internet begins to work slowly, then first of all, you need to figure out which specific programs are “slowing it down”. In the minds of many people, the Internet is firmly associated with the browser - the program with which sites are viewed. But an email program, ICQ and Skype also come online. They also transmit and receive packets of information from their servers and other nodes.

Check their operation and if the speed drops only when working in a browser, then this is the reason. The easiest way to solve the problem is to install another browser or update an already installed one.

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For meticulous people, we can suggest sorting out the settings of the old browser. They can go astray for various reasons. You need to look at the “Connection Settings” tab. Here is one of common mistakes in the settings: there is a checkmark next to “Internet access through a proxy server” and the browser sends all its traffic through an additional server, which affects the loading speed of sites. Try disabling the proxy server and check your Internet speed.

Another reason is plugins that limit the browser speed. Speed ​​limiting options exist in some types of plugins, such as download managers, or the plugin may simply be glitchy. Try disabling all plugins in your browser, restarting it and checking its speed.

Automatic system or program updates

If automatic updating is set in the operating system settings, then it can be updated at any time at will. The operating system sometimes loads a ton of information, which is not always needed. During such a download, both the Internet connection and the computer’s operation in general slow down. To avoid such freezes, it is convenient to install all updates manually.
Many programs like to update automatically: Adobe, Google Chrome, Photoshop. During downloading, the channel bandwidth always decreases - because part of the channel is occupied by updates. You can disable the automatic update function in the program settings.

Virus infection

If you do not have adequate antivirus program, then with a high probability we can say: the Internet is working slowly due to the active activity of viruses. Malicious programs, having settled on the hard drive, begin to download considerable amounts of information and also send spam from the computer. To combat viruses, you need a licensed antivirus program. Unlike other programs, it requires daily updates. Otherwise, the antivirus will be of no use.

When the browser opens pages for a long time, it is useful to conduct a deep scan not only of the system drive C:, but also of all other drives. Does a good job of checking for free CureIt utility from Dr.Web (freedrweb.com/cureit/) and the free antivirus program AVZ (z-oleg.com/secur/avz/download.php).

Problem with the router, switch or cable

The problem may be on the side of the equipment through which your computer is connected. Often, due to a power surge in the network, a switch or router may freeze. Try rebooting them by turning the power off and on.

Checking the cable is a little more complicated - it often happens that the cable is damaged due to mechanical impact on it, but such damage cannot be determined by eye. For example, they often stepped on a chair leg or crushed the cable with a door.

To check, it is best to “ring” the cable with a special device - a signal will be passed through the cable and the damage will be determined. This service can be used from computer repair companies or from a support provider.

Interference from outside

If the Internet speed is low only at certain times of the day, or under certain weather conditions - thunderstorms, snow, fog, then most likely the provider’s equipment is to blame. It may not be installed correctly, it may be flooded with water, or it may simply not be able to cope with the load in the evening hours. There are two options here - contact the provider and wait for the problem to be resolved, or change the provider.

If you use a Wi-Fi router to connect, the reason for the low speed may be interference from a radio or microwave oven - Wi-Fi networks are quite sensitive to such interference. Try switching to a wired connection.

Restrictions from the provider

What to do if you have checked all the above options, but still the speed is lower than stated in the tariff? One of common reasons– “secrets” of the provider. Some tariffs have speed limits under certain conditions.

For example, if during the month the user managed to download a certain amount of data. When concluding a contract, the provider must say this, but... Sometimes the user himself forgets about these restrictions. This case needs to be “treated” by changing the tariff. And, possibly, the provider.

Why are torrents downloading slowly?

It happens that the Internet works fine, but the torrent set for download does not download, or does so at a very low speed. Downloading from a torrent resource is not like downloading from a server. On torrent sites, files are downloaded from the computers of other people registered in the system. If a torrent downloads slowly, it means that it is being uploaded slowly from other computers.

What determines the distribution speed? Mainly, on the number of seeds. Seeds are all those users who have the file you need on their computer and who distribute it in the torrent system. The fewer such people there are, the slower the file will load. And vice versa, when a video, audio, book is very popular and is distributed to a large number of people at once, then downloading them will be a breeze. If you need to download something rare and large in volume, then it is better to leave this procedure overnight.

Modern programs and services are firmly tied to the Internet. Network games; streaming content: video, audio, radio; as well as applications for work and entertainment are useless without a network connection. Therefore, low Internet speed does not allow you to perform daily tasks in full. Why the Internet works poorly and slowly, why it takes a long time to load and what to do to fix it, you will learn from this article.

Router speed limit

Open your router's control panel and check your internet bandwidth settings. Increase the value if necessary.

It is also recommended to measure Internet speed using a router and directly connecting the cable to the computer’s network card. If there is a noticeable difference in speed, probable reasons Why is the internet slow?

1. The router is malfunctioning. Sometimes resetting the settings and re-configuring, changing the firmware helps. Less commonly, the router needs to be replaced due to an irreparable breakdown/defect.
2. The maximum throughput of the router is lower than the speed provided by the provider. Just replace the router with more bandwidth.
3. The Internet cable in the provider's equipment is not connected correctly. There are common cases when a technician connects a network cable to a service port instead of a regular connector. When a router is detected, the speed automatically decreases. Therefore, it is important to inform your provider about a decrease in speed when using the router, in order to troubleshoot the problem.

Cookies are full

With each new visit to the site, the browser saves to disk some temporary files called cookies. The data stores information about site settings and speeds up identification. When you visit a resource again, the browser accesses the disk for the cache to speed up page loading. If the disk is slow and/or full of files, the duration of opening a page increases due to the cost of searching the cache. Therefore, clearing cookies sometimes helps speed up page loading. To delete the cache, open your browser settings, select the appropriate section and delete temporary files.

However, this method will not help if the problem is that your Internet is slow to load files, then the reason for the poor performance is somewhere else.

Network card drivers are outdated

Check for updates to your network card. Sometimes developers make corrections to previously found errors, optimize general work, which helps improve and speed up data exchange. If support is discontinued, pluggable will do as an alternative. network card with the support provided.

Outdated computer

The speed of the Internet is also affected by the components of the computer. Morally and/or physically worn out components reduce page loading speed, downloading or file transfer.

It is worth paying attention to the condition of the hard drive. A slow, worn out and fragmented HDD negates all the benefits of high-speed Internet. Therefore, replacing the HDD with an SSD will significantly improve the computer's response. At the same time, it is important to correlate the update of some components with the overall assembly. Sometimes it makes sense to replace the computer completely. And in some cases, improvements are visible after installing an SSD and increasing RAM.

This point also disappears if yesterday your Internet worked quickly, but today it has become slow.

Energy saving modes activated

Some network cards support "green" technologies aimed at saving energy or optimizing the Internet. Sometimes such functions do not work correctly or are limiting. throughput when required maximum speed. Therefore, it is worth opening the properties of the network card in the “device manager”, and on the “advanced” tab, select and disable automatic speed limiting functions and other “green” technologies.

Also open the “power supply” section of the computer, where you can select balanced or performance mode. If the modes have changed, reset the settings to eliminate power restrictions.

Viruses and malware

When the Internet is slow, it is important to check the system for viruses. Since malware degrade system performance and reduce Internet throughput by loading the channel and/or deliberately using traffic redirection.

Applications running in the background

It is also worth checking programs running in the background, for example torrent clients and file download managers. Pause or limit your download speed.

It’s also worth paying attention to third-party programs. Check the list of installed utilities. Remove programs you have not installed, including plugins and services of various search engines. You should also not keep “optimizers” on your computer that are supposedly aimed at improving the performance of memory, the Internet, system resources and services. Since such programs sometimes degrade the operating system and slow down the Internet.

If you like to spend time playing online games, check if updates are being downloaded. If necessary, set a limit on downloading updates.

Applications running in the background can cause your Internet speed to slow down.

Tariff plan

The speed of the Internet is affected by the speed described in the provider’s tariff plan. The measurement is made in the form of received traffic volume per second. At the same time, some companies cleverly present speed by indicating “Mbit” instead of MB, which leads to confusion. So the “large” figure of 20 Mbit is equal to 2.5 MB. Therefore, a 100 MB file will download in 40 seconds, not 5.

It is also important to carefully study the terms of the tariff plan for hidden restrictions. For example, the provider is ready to provide unlimited internet at a speed of 40 Mbit, but indicate in small print that the speed will automatically decrease to 4 Mbit when downloading 100 GB per month.

Users are often lured by high speeds of 100-150 Mbit. At the same time, they do not inform that the declared speed applies only to a local, internal, network with limited access to information. While the speed of global access is noticeably lower.

Cause slow internet may be in the tariff plan if you did not switch to another tariff and did not notice any jumps in network speed.

Activated VPN

The Internet works slowly if a program for redirecting traffic is installed or a VPN plugin is active. Incoming and outgoing traffic passes through a virtual private network, which allows you to change the actual location, thereby gaining access to resources and services that are not available in a particular region. At the same time, the boarding school’s bandwidth is reduced by 10-20 times, for example, 3 Mbit instead of 70 Mbit without using a VPN.

Typically, speed limits are present in free virtual networks. In paid subscriptions, the bandwidth is higher. Therefore, it is rational to disable VPN and traffic redirection functions unless absolutely necessary.

Aggressive advertising

The presence of a large number of advertising banners reduces the page loading speed. Pop-up windows with music or video accompaniment actively consume traffic. On such sites, it is recommended to enable AdBlock, an ad blocking program. The utility is available for download from the internal program stores of most popular browsers.

Firewall active

The Internet is often slow due to the antivirus and/or firewall. Because by default, programs are configured to scan all incoming and outgoing traffic. Therefore, it is recommended to measure Internet speed with and without antivirus/firewall enabled. If there are restrictions, you should change the settings or find an alternative program where the Internet speed is not limited.

Problems with the provider

The speed of the Internet is largely influenced by the service provider. Some unscrupulous companies deliberately cut bandwidth in order to evenly distribute speed among other subscribers. Promote automatic reduction of speed when connecting a router or active traffic exchange. In this case, it is recommended to sever the relationship and use the services of another, honest provider. A frequent breakdowns equipment and interruption of Internet supply is an additional reason to switch to another provider.

Conclusion

Low Internet speed is often caused by problems with the provider, wastage of traffic by background programs, failures in network equipment or an outdated computer. Therefore, it is important to carry out diagnostics one by one problem areas and troubleshoot. The article describes in detail why the Internet is slow and how to solve the problem. The list contains the most common reasons, including minor ones that users rarely pay attention to.

There are many Internet providers: Rostelecom, Beeline, Megafon, Byfly, MTS, etc., but it often happens that it works slowly, and sometimes even very much.

I had such situations on my computer, although the network speed was actually high, this problem also does not pass by for laptops, tablets and phones.

I won’t write about the fact that the Internet works slowly through the low bandwidth (tariff) of the provider, but this is all clear.

One day, when I turned on the laptop, I discovered that the Internet began to work slowly, I didn’t want to find out why, so I called the provider, and after scanning the line, he said that there was a high-speed connection, and he didn’t know why the browser was opening pages slowly.

I had to look for the reason myself. To find out why the Internet is slow, I used the “NetLimiter” program - the lite version is free and shows exactly what state the Internet is in.

After launch, it turned out (it was a virus) that an incomprehensible creation, although very small, but as far as the Internet connection allows, sent to an unknown location, everything that was on my computer.

When I wanted to remove this dirty trick (NetLimiter - also shows full path to the process/application using the traffic), it turned out that the usual method does not work.

I had to use another program - “Unlocker” - it will delete everything you want and is also free. After that, the slowness of the Internet stopped bothering me.

This is just one of the reasons why high-speed Internet is slow.

If this happens to you, I advise you to download latest version Dr.Web cureit – she is well trained in these matters. It will find everything, delete it, and even fix the registry.

Other reasons for slow internet

Also, browser pages will open slowly if the cache is full or there is too much garbage in the registry - all this needs to be cleaned from time to time, otherwise the Internet will work slower.

Of course, there can be many more reasons, individual ones, so to speak, I described general code The Internet speed is high but it works slowly.

If it is wireless, then atmospheric conditions, time of day (station congestion), sometimes a firewall, firewall and even an “antediluvian” antivirus have a big influence.

All this can be eliminated. You just need to get two free programs: NetLimiter – will show that in at the moment connected to the network and CCleaner - will clear the cache, registry and remove unnecessary applications from startup.

It’s also a good idea to get the program “AxesstelPst”. It shows how much external interference there is. You can download it on the page where it is described how I managed

Category: Uncategorized

It's a common problem with slow internet. It seems that your provider promised good speed ---- but Internet pages can barely open.

Let's look at three main problems: These are energy saving of your adapter, DNS addresses and Group Policy.

1.) Energy saving mode for your adapter.

You may ask, what does energy-saving mode have to do with it? I'll explain it to you.
For example, watch a movie online. The loading of the movie buffering has completed 100%, and therefore the Internet traffic is no longer used.
In other words, your Internet connection is down. AND ( now the most interesting thing...) Your computer or laptop disconnects your adapter from power. In other words, your network adapter goes to sleep to save power. After you watched the movie, you decided to open your Odnoklassniki page. It takes from 1 second to wake up the adapter and sometimes up to several minutes.
Naturally, at this moment you will not have Internet.

How to fix the situation?

On the right, below, in the tray --- click on your network adapter (For me it is WI-FI) and click ---> Network and Sharing Center.

In the window that opens, click on our connection.

And go to the tab ---> Power Management. We uncheck all the boxes there from below, up (so that there are no active ones left)

We've figured out everything with the energy-saving mode.

2.) Setting up DNS (Domain Name System)

What is this DNS thing?

When loading any Internet page, the browser sends a request to DNS server, and the DNS server sends a request to load a particular site. Let's say you open the Odnoklassniki page, first there is a request to the DNS server, and then it sends a request to Odnoklassniki and the page loads. The speed of loading pages depends on how fast the DNS server works.
In the vast majority of cases, DNS servers are the default ones of your provider.
How to choose the fastest DNS addresses?
There is a small, free program (Russian-language) for checking DNS addresses DNS Jumper I'll post it at the end of the post.

Let's find the fastest DNS and register it for ourselves. Launch the program DNS Jumper

Select our adapter and click on fast DNS.

After the test, as we see, the fastest one is from Yandex (the fastest one will be highlighted green) It has a response time of 3 ms, and we use these DNS servers.

3.) Group Policy.

Configuring the QoS service. QoS network traffic control component reduces your network speed by 20%. For example, if you have a 100 Mbit/s network card, then 20 Mbit/s is reserved by this service.

Why do we need to lose 1/5 of the speed?

Press the key combination WIN+R and in the execute line we write the command GPEDIT.MSC And we find ourselves in the Local Group Policy editor.
We need the path Administrative Templates ---> Network ---> Scheduler QoS packets. And the service Limit reserved bandwidth

A very common problem that occurs on the Windows 7 operating system is the “braking” of a laptop or computer. This manifests itself in such a way that the Windows 7 computer works slowly, and in the end the device simply does not want to work. What to do? First, let's divide the freezes into the following blocks:

Problems related to the hardware of a laptop or computer;
problems due to system malfunction.

In each individual situation, different measures must be taken. It is worth considering the most common problems associated with Windows and their solutions.

When system files are damaged

One of the possible reasons slow work laptop or computer – missing or damaged folders and files important for the operation of the OS. What could cause this?

• Incorrect installation of Windows 7.
• The presence of critical errors after prolonged use of installed Windows.
• The result of an OS infection by a malicious file(s).
• Improper use of a laptop or computer.
• Accidentally deleted important system files.
• Incorrectly removed third-party applications.
• Incorrect operation of the registry.

The easiest way to fix the above problems is to restore the operating system. The advantages of this function are as follows: programs installed on the computer by the user themselves (for example, drivers, other programs, various personal files) are not affected.

Only the integrity of the system is checked. If there is a need for this, the missing files are downloaded to the computer, and the system is no longer so slow. The results from such a procedure cannot be negative. After restoration, the machine will start working faster.

Presence of “garbage” in startup and registry

Another reason why it's slow windows computer 7. While using the computer (when installing and uninstalling programs, copying files, connecting USB devices, etc.), the Windows system registry accumulates various entries.

Some may be duplicated, others may be entered there by mistake. Because of this, the appearance of system errors, “conflicts” between applications, “braking” and slow operation of the computer is inevitable. In such cases, it is recommended to clean the registry. The free CCleaner utility is suitable for this. With its help, you can not only correct registry errors, but also configure startup settings.

If there are viruses

Typically, the virus operates in stealth mode, and it requires a lot of effort. This is why the system slows down. Symptoms of a laptop or computer being infected with viruses:

• 1) the device “freezes” during certain actions (for example, when opening “my computer”, the explorer takes a very long time to update);
• 2) folders and files cannot be deleted, they are missing, or they cannot be opened;
• 3) critical errors appeared;
• 4) the default browser home page has changed, extraneous extensions and intrusive advertising have appeared;
• 5) You noticed the presence of third-party programs that are not removed;
• 6) CPU load – 100% when all programs are closed;
• 7) it is impossible to restore the system, start the task manager or complete the started process.

Viruses have high priority. If the system is faced with a choice: to perform an action requested by the user or the virus, then the virus’s request will be executed. Solve this problem like this:

Install an antivirus if you don’t already have one;
scan your computer for infected files;
send found files to quarantine or simply delete them.

Blocking the launch or installation of an antivirus program
It happens that infected files change system settings. Because of this, it is impossible to install or run the antivirus. Then do this:

1) run the express check program. This software does not need to be installed, and it is free;
2) restore the system. If this also blocks the virus, then proceed to reinstall Windows (using a disk or bootable USB flash drive);
3) before resetting the system, save important information on another flash drive (empty) and scan it for viruses using another device.

Presence of hardware faults

If the “freezing” and “braking” of the computer is accompanied by creaking, knocking, or other noise, this may indicate an internal breakdown of the machine. The speed of the computer is affected by certain problems that can be identified by the average user:

1. cooler failure;
2. dust in a laptop or system unit;
3. CPU overheating due to cooling system failure;
4. Hard drive failure.

Hard drive failure

The operating speed of a computer depends more than 70% on the condition of the hard drive. The latter tends to wear out. When this happens, the system begins to “slow down”. A hard drive has sectors that store information. They tend to wear out and are also marked by the system as “broken.”

If the computer gets into a “bad” sector while reading information, the system crashes (characteristic sounds may appear). The computer may freeze until it moves to the next sector. Such “freezes” cause critical errors and system reboots.

The greater the number of “bad” sectors, the more the system slows down, and the sooner the hard drive will have to be replaced. The problem cannot be avoided, but it can be delayed as much as possible.

Defragment (at least once a month).
When cleaning your computer from dust, do not forget about the hard drive. If it gets hot, it can have a bad effect on it.
Do not allow physical impact on the computer from the outside.
If you suspect that there is a “bad” sector, use special utilities to find and restore it.

If your computer overheats

It is not uncommon for computer components to overheat. This malfunction is easily diagnosed:

by fast loading of the computer and a sharp drop in its performance after a certain time;
due to the strong noise of the cooler or its completely silent operation;
unexpected computer shutdown;
by touch temperature of the laptop.
If the cause is overheating, then do this:

1) determine which component is overheating (chipset, processor, hard drive). Any free utility and even a gadget for the Windows 7 desktop can figure this out;

Click the “OK” button. Now we're ready to see all the digital junk that's causing the computer to run slowly!

Where is he located? Do we “go” to the system drive to the “Documents and Settings” folder and carefully study what is in it?

As you can see from the photo above, in my case there are folders with the profiles of all users who logged into the computer under their accounts specially created for them on the same computer: “user”, “user2”, “user3” and a built-in account "Administrator".

And this is only in the case of local by users! Now, imagine that this computer works on a network and people periodically log into it using their own (already network login and password) different users. What will happen in this case? Right! For each of them, in the "Documents and Settings" folder on this computer, its own local profile (folder) will be created with the name under which the user logged in.

Each such folder by default contains all the user’s desktop settings (the desktop itself is also a folder in this profile), the “My Documents” folder, all shortcuts, various service directories in which “Outlook Express” and “Microsoft Outlook” mail is saved.

Over time, a great many such folders can be formed (according to the number of unique users logged into the system). What if each of them decided to save some information on their desktop or in their documents? And it’s good if it’s just documents, but what if it’s an album with music or a film? :)

All this, over time, leads to two sad facts:

1. space on the system is steadily approaching zero
2. the computer starts working very slowly

The fact is that the profile folders contain several directories for temporary files that the OS creates while the user is working and surfing the Internet using the Internet Explorer browser.

Ideally, when the system shuts down, they should be automatically deleted, but this does not always happen and they gradually accumulate in these folders. Let's take a closer look at this disgrace!

Let's follow the path: system_drive C: Documents and Settings user_name Local Settings

We will be interested in the directories " Temp"(it contains temporary system operation files) and " Temporary Internet Files"(temporary files from IE Internet browser cache)

The content of both of them is absolute garbage and contributes to the computer running slowly. This, as a rule, is a huge number of small fragments that are not needed at all, but since they are present on the disk, the operating system must constantly “remember” them (keep a record of them in its main file table MFT - Master File Table). And this table also grows over time and all this, gradually, leads to the fact that the computer works very slowly or not as fast as before.

Let's make sure of this! Let's go to the "Temp" folder and see how much disk space its contents take up?

As you can see - 43 megabytes. This is a real example, taken from an ordinary computer in our organization with which I recently worked, and such garbage files here can easily be hundreds of megabytes long!

In Windows 7, the Temp directory is located in a slightly different path: C:Usersuser_profileAppDataLocalTemp

The photo above is an example of a screenshot from my work computer, which I haven’t “cleaned” for a long time :)

If your computer is running slowly, delete all temporary files immediately! Let's move on! So, for example, I went over the network to the first computer I came across running “Windows XP” in the “Temporary Internet Files” folder and this is what I saw (photo - clickable):

On a remote computer named "utr04" in the profile "stecyshyn", the Temporary Internet Files folder is 667 megabytes. We delete it immediately!

Another folder in which “garbage” likes to accumulate, making its possible contribution to the fact that the computer runs slowly, is the “Temp” directory in the “Windows” folder itself.

This is what it looked like, before it was completely cleaned, on my computer:

In this case, 9 megabytes is not an indicator. There could easily be 999 here :) The point is different: this again is a bunch of small fragments that simply litter the file system of our computer and force it to constantly keep records of them that no one needs. This also causes your computer to run slower.

So, we're done with removing everything unnecessary. Yes, also delete unnecessary programs (that you are not using now and do not intend to use) - they do not add performance to the system, to put it mildly :) And make it a good rule for yourself - do not keep anything on the system disk except the system itself and the folder with installed programs.

Note: keep in mind that “Desktop” and “My Documents” are also located on the system drive (in your profile, remember?) :)

Now we will deal with the fact that the computer is slow in a different way. We remove everything unnecessary from Windows startup. Let's click the "Start" button (or the window button in Windows 7) and in the window that appears, enter the command " msconfig».

Press “Enter” and see something like this window, in which we will need to go to the “Startup” tab.

The checkmarks here indicate those processes (programs and components) that are loaded in the background along with the OS itself and “hang” in memory. Do you see how much is running here? I haven't moved the scroll bar on the side of the window yet! And then they ask: why is the computer slow? :)

So there are three columns here:

1. "Startup item" - the name of the process or executable file loaded into
2. "Team" - the path along which it is located in the system this element
3. "Location" - the location in the Windows system registry where it is registered

This whole thing sits tightly in memory and takes up computer resources, so I recommend turning off (by unchecking the appropriate boxes) everything unnecessary. If you need to enable something again, just check the box again and reboot.

In the screenshot above, for example, I would remove everything except “avp” (Kaspersky antivirus).

If your computer starts to work slowly, be sure to check what is “hanging” in your system tray (also known as the notification area) in the lower right corner of the taskbar?

These icons are part of those processes under the "checkmarks" from the previous screenshot. But most of them are still visible only through the “msconfig” command.

I repeat: all these processes “hang” in memory and lead to the computer running slowly! Let's do an experiment! Try calling the task manager: the keyboard shortcut “Ctrl” + “Shift” + “Esc”, go to the “Performance” tab and check the RAM load, and see the total number of processes running on the computer:

The smaller the total number of processes, the better.

And now, I want to show you one wonderful program that will help us solve the problem of a slow computer. This is a small utility called " xp-AntiSpy" You can download it directly.

The program is designed to disable everything “unnecessary” in the operating system, which allows you to speed up and optimize its operation. It has a very simple interface and is fully translated into Russian. You just need to move your mouse cursor to any of the items and a full description of this function will appear at the bottom of the window.

To enable any of the parameters, simply tick the appropriate box. After completing the settings, click on “Accept changes” (some of them may require a restart of the computer to take effect).

If your computer is running slowly running Windows 7, then this program is still more oriented towards Windows XP (which is reflected in its name), but, as far as I know, there are also editions for the “seven”. But the main thing is that you got the point, right? :)

Note: file fragmentation can be called a non-optimal (in terms of access time) placement on the disk. The read heads have to constantly move across the surface of the disk, “assembling” parts of the file or program we need across its numerous clusters. Defragmentation is the reverse process, characterized by the optimal placement of files for the purpose of storing them in a continuous sequence of clusters.

In order to start the defragmentation process, right-click on the system disk and select “Properties” from the menu that opens, and in the window that appears, go to the “Service” tab:

There we click on the “Run defragmentation” button. After which the built-in Windows defragmenter window itself will open.

The "Analysis" button will tell us whether we need to defragment the disk in principle? And the "Defragmentation" button starts the process itself.

Look at the screenshot below and answer the question yourself: why did my computer become slow?? :)

What do we see here? Fragmented areas are indicated in red, large number which causes the computer to run slowly. Also from the screenshot above we can conclude that regular disk defragmentation will not help! Why? There simply isn’t enough space for it! To start the optimization process, the disk must have at least 15 percent free space(more is better).

Note: Make it a rule - the less “extra” information is on the system disk, the better!

What to do in such a situation as shown in the photo above? Transfer all non-system and non-program files to drive “D” (or any other) and re-run optimization. If the result is unsatisfactory, you can run the procedure several times in a row.

If your computer has become slow, then only this in itself can significantly increase its speed. Or, of course, use.

Look at the photo below:

Here we see a standard situation in which defragmentation needed And possible. The second line shows the ideal situation that we can achieve after completing its process. You should strive to get as close to this result as possible.

Already processed (non-fragmented) areas located sequentially on the disk are indicated in blue. Immediately behind them is a green area - the swap file. Please note, not “torn” into several separate parts, but, again, located compactly and in one “piece”.

If the swap partition (indicated on the disk as a hidden system file “pagefile.sys”) is “scattered” throughout the disk, then instead of performing its main function - speeding up the system, it becomes another bottleneck for disk subsystem and the computer starts to work slowly.

In order to “assemble” the swap area into a single whole, there is a wonderful utility: “System File Defragmenter” from the well-known Mark Russinovich. You can download it.

In the “fragments” column we see how many parts our “pagefile.sys” file is divided into and our task is to put it together (reduce it to one continuous fragment on the disk).

To do this, select the “Defragment at next boot” radio box with the mouse and press the “OK” button. We reboot and after a while we see the following picture on the monitor:

We are primarily interested in the message here; “pagefile.sys is already 1 fragment”, which means “the page file already consists of one fragment”. We can also see that the program has optimized the size of some of the main "hives" of the Windows system registry, which will undoubtedly also help in situations where the computer is running slowly.

In addition to everything said above, be sure to read our forum post, which is dedicated to optimizing the operation and improving the performance of Microsoft Windows operating systems.

Finally, however, I will say a few words about such a thing as “bottlenecks” in the PC configuration. What do I mean? We have quite a lot of outdated equipment at work. There is no point in throwing it away, because it works. But, on the other hand, it does not work in the best way precisely because of the suboptimal selection of its components.

For example: a relatively good office computer (Celeron 1.7 gigahertz) with an 80 GB hard drive and 256 megabytes of RAM. What will be the “bottleneck” here that prevents the computer from working normally and leads to various “brakes” and slow response of the entire system? That's right - insufficient RAM (especially if we open several applications and start actively working in them).

It also happens the other way around: a gigabyte of memory just installed in it has virtually no effect! In such cases, a very common problem (especially on older configurations) is a slow hard drive that simply does not have time to supply necessary information memory modules and central processor. As a result, they are idle. Old HDDs of 20 and 40 GB were guilty of similar problems (80 GB models also became this “bottleneck” several times in my practice).

P.S.. If your computer is running slowly, only an integrated approach (performing all of the above operations) will give the best result!

At the end of the article there is a little video

Everyone in their life has encountered a situation when the computer starts to slow down a lot. Let's look at the main causes of this problem and how to speed up your computer.

The main reasons why your computer is slow.

• CPU overheating may be the reason why your computer slows down. Especially if the computer has served you well enough. The processor temperature should not exceed 50 degrees. There are special utilities for checking such things. No need to check with your fingers. If the processor is overheating, be sure to check the fan operation and apply thermal paste to the processor, which may have dried out over the years.
• Software garbage. Frequent installations/reinstallations of programs can definitely be considered the reason why your computer slows down a lot. When you remove a program from your computer through the “Control Panel”, there is still a lot of garbage left on it after the removed software. There are many programs that look for such garbage in the form of invalid extensions in the registry and remove it. There is such a program in the Windows system itself: Start / All Programs / Accessories / System Tools / Disk Cleanup. And also many alternatives: System Mechanic, Cleaner, etc.
• Low RAM. When making difficult decisions, machines with small RAM not only slow down, but the computer can even freeze once and for all. To speed up your computer, you can try next steps: go to “My Computer”, select Properties/Advanced/Performance/Options/Advanced/Virtual memory/Change/Custom size and set the size to about 2000. Don’t forget to save the changes.
• Overloaded autorun is often the reason why a computer runs slowly. And this is understandable, because A lot of RAM is taken up by programs that you may not need every time you work. You need to go to the Start menu, in the Run line and type msconfig. In the window that appears, select the “Startup” tab and uncheck programs that you do not need every time. Just don’t uncheck Ctfmon and your antivirus. After saving the new settings, the system will ask you to reboot. After the reboot, in the request window that appears, check the box so that you are no longer tormented by reminders about changes.
• Overloaded system disk It can also cause your computer to slow down greatly. Usually this is drive "C". Check the contents of your Desktop, because... everything that is on it is on drive “C” (shortcuts don’t count). If these are folders with music or movies, urgently transfer everything to another drive. The same applies to the Cart. Don't forget to clean it periodically. Sometimes it stores gigabytes of information.
• Viruses. Check your antivirus to ensure it is working and up to date. There are special viruses that slow down programs.
• Severe file fragmentation. Disk defragmentation will help speed up your computer. If a file is scattered throughout the disk in the form of small pieces, then this makes it very difficult to work with it, because... the system takes much longer to process it. The defragmentation utility can be found in General Settings in the Start menu. Don't forget to clean the Basket before the procedure.

Additional steps to help speed up your computer.

The reason why your computer is running slowly may lie in the operating system settings. It may be configured too cumbersome and not fit the parameters of your hardware. Therefore, it is advisable to get rid of unnecessary settings:

• Install classic style registration To do this, right-click on the Desktop, select “Appearance”, and then “Effects” (all effects must be removed).
• Set up normal look folders - this will speed up your computer. To do this, in the “Control Panel” you need to select “Folder Options”, and there set the option “Use regular folders”. On the View tab, select Do not cache thumbnails. Copies of pictures can be the reason why your computer slows down a lot.
• Eliminating visual effects can greatly help your computer. To do this: Control Panel/System/Advanced/Performance/Settings/Visual effects and uncheck all the boxes.
• Disable error reporting: System Properties/Advanced/Error Reporting/Disable Error Reporting
• Clear the Prefetch folder (C:\windows\prefetch). The folder contains links to programs that can be launched, some of which are no longer used. But the system continues to check this folder every time. And this is one of the reasons why the computer slows down.
• It is necessary to remove Windows Messenger, the program consumes a lot of resources. To do this, in the Start menu, in the Run line, type RunDll32 advpack.dll,LaunchINFSection %windir%\INF\msmsgs.inf,BLC.Re move and click execute.
• Disable indexing: B context menu My computer, select Properties. And uncheck the “Allow disk indexing for quick search” option.
• You can speed up access to directories with a large number of files by disabling recording the last access to files: in the registry editor Regedit HKLM\SYSTEM\CurrentControlSet\Control\FileSystem for the NtfsDisableLastAccessUpdate parameter, set the option “1”.
• Disabling the history of opening documents will speed up your computer: run Regedit, in it HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer, select NoRecentDocsHistory and the value “1”.
• Automatic termination of frozen applications will save you from many problems. In Regedit we find HKCU\Control Panel\Desktop, the AutoEndTasks parameter, select the value "1".
• A huge number of fonts that you, in fact, do not need, greatly slow down your computer. Because of them, the windows open very slowly.

1. What to do if your computer (laptop) is slow?

On all Internet forums you can find complaints from PC users about their new laptops: for the first months everything seemed to be going fine - all windows and programs opened and closed normally, but after only six months, it becomes noticeable how the speed of the laptop drops most dramatically way.

So is it really worth buying a new one again?

No way!

Firstly, you need to change all desktop settings. For example, if the user has animated “wallpaper” on his desktop, then this is not in the best possible way will affect the overall performance of the computer, since the RAM and CPU of the computer will only be overloaded from such “wallpapers”. We remove them and “hang up” stationary “wallpaper”.

Secondly, if you constantly install and uninstall new programs, many temporary files are formed. And there is no way to get rid of this. And it is temporary files that tend to clog the HDD. In this case, you have to delete temporary files and defragment the hard drive. There is another way out: buying an external HDD or a regular HDD with a larger capacity.

Thirdly, you need to constantly clean and repair all registry errors in Windows.

The fact remains that the main reason for laptop slowdown is the registry Windows. But it is not recommended to remove all these errors from the registry yourself. There are special registry cleaners for this. For OS XP, the traditional CCleaner is quite suitable. For Windows 7, it is better to use programs such as Frontline Registry Cleaner or RegCure. Programs are constantly updated, like Windows7, and therefore do not remove anything unnecessary from the Windows7 registry.

Fourth, install more powerful RAM on your computer. With powerful memory it will be much easier for both the user and his computer to work.

Fifthly, it will be a smart decision to uninstall all unnecessary programs that are not used by the computer. To do this, go to the Start menu, then Control Panel, then Add or Remove Programs. Then we select a program that we do not use, click on delete, and the program is deleted. But, as a rule, the “tails” of most programs remain in the Windows registry. For complete uninstallation, it is advisable to install a program at the very beginning that has a useful Uninstall function in its options. If it is available, then go to Start, then All Programs, find the one you need and click on Uninstall. That's it, nothing remains. If there is no Uninstall function, then it is better to use programs CCleaner, and even better Regcleaner, which are able to completely clean out all unnecessary files from your computer.

Sixth, change all settings to the optimal value. For the most part, these tips are suitable for those users who have Windows Vista or Windows 7 on their machines. How to do this and

Seventh, if the OS is legal, then all new settings and additions will be useful for

Windows. Go to Start, All Programs, and Windows Update.

And lastly- defragmentation. Most users neglect this option. And all temporary files still remain on the HDD even after deletion, since the file headers are deleted. Defragmentation allows you to connect the necessary files together. If the user does not want to defragment, then he will need to not delete anything from the HDD. In this case, with the help of a useful program, Acronis is broken hard drive for the required number of bytes and the information that will not be deleted in the near future is entered into a new E or H disk. It's done. The laptop will work faster.

2. The computer freezes. What to do?

So, let's look at 3 ways that will help you avoid restarting your computer in such situations.

1 Press and hold the key Num Lock until the system returns to its previous state. This action frees the processor from (excuse the pun) processes that are currently occurring.

2 Let's try to wake up the computer from a coma using the old task manager. Press simultaneously Ctrl-Alt-Delete. In the window that appears, disable programs and applications that you do not need at the moment. If this helps, click OK and move on.

3 If there are several users registered on your computer, again, open the task manager and go to the “ users" and having selected your user, click " log out", and then we log into the system again.

And now seven tips to help avoid computer freezing.

1 Clear your browser history at least once a week. Or even disable saving history when you turn off your computer. Well, this is only if your computer is very weak and old.

2 Delete temporary files stored on your computer. And clean your cookies at least once a week.

3 Remove any unnecessary programs that you no longer use.

5 If there are multiple users on your computer, make sure that there is only one user logged in.

6 Try to save your documents periodically while you work on them.

7 And don't forget to turn off your computer properly. Through the start menu. I know some people who turned off the computer simply with a button on the system unit. Don't do this!

There are many different tips on how to speed up your browser on the Internet. But it is important to remember that the reasons for long loading times for sites can be both external and internal.

Before you start repairing your computer and Internet equipment, you need to make sure that slow loading pages in your browser are a symptom of internal problems and not external interference.

First of all, it’s worth checking the quality of your Internet connection, which directly affects the speed of your browser, which means it won’t take long to load pages. The connection can deteriorate due to problems or restrictions on the part of the provider, interference on the line, excessive use of the network, etc. Let's figure out how:

Checking via the command line

Using online services

So, the tests passed and everything is fine with the connection. But pages still load at good internet speeds, taking a long time.

Browser and its settings

The reasons that pages take a long time to load may be a clogged browser cache or a large number of open tabs, each of which consumes RAM and processor power.

This is especially obvious if pages open slowly not in all browsers installed on the computer, but only in the current one. In this case, first you need to close unnecessary tabs, programs and folders. If pages continue to take a long time to load, take the following steps:

Clear browser

For stable operation of the browser, it is important to periodically clear the history, cache, cookies and delete unnecessary bookmarks. This can be done in the program settings in the main menu. If Internet pages continue to take a long time to load in your browser, you need to reinstall the program and clean your profile. To do this, the current browser is completely removed in the computer menu “Add or Remove Programs”, and the computer is restarted. After reinstallation, some browser files may still remain on the system. To get rid of these objects, you need to search for folders with the name of the browser. Open "My Computer", enter the name in the address bar and delete. Then install the latest version of the program and restart the PC.

Disable advertising

Pages often take a long time to load due to the abundance of advertising in the browser. Blocking advertising banners and videos will not only speed up the loading of web pages and reduce web traffic consumption, but also increase PC security. The AdGuard utility will help with this. The program runs along with the system and blocks intrusive advertising and the opening of malicious sites. The official website offers a free trial period of 14 days.

Disable unnecessary extensions

A large number of extensions can also cause the browser to work slowly and pages to load for a long time. It is recommended to disable unnecessary extensions in the browser section “Settings” - “Extensions/Add-ons”.

PC performance

Web pages on a computer or laptop are forced It also takes a long time to boot due to low PC performance, which slows down the entire system.

And if cleaning and configuring the browser did not produce results, you need to check your computer for the following problems:

Lack of free space on drive C

The system drive C often stores unnecessary information, such as temporary browser files or unused programs. Such objects clog up disk space, and for this reason the computer runs slowly. You can get rid of programs using standard tools in the “Control Panel” - “Add or Remove Programs” section.

Unnecessary files are also removed by CCleaner, which can be downloaded from the official website. The utility has the ability to analyze disk space, delete unnecessary files and clean the registry, as well as configure startup in the “Service” tab.

To speed up the disk, you need to regularly defragment it. How to find it: “Local disk (C:)” - “Properties” - “Service”.

Lack of RAM

To reduce the load on the processor and RAM, you need to remove unnecessary programs from the startup list.

This can be done in the CCleaner utility as stated above, or by running the msconfig command in command line(Win + R - msconfig - Startup tab). It is also worth checking whether the computer has enough resources for normal operation or whether it needs upgrading: Ctrl + Alt + Del – “Task Manager” – “Performance” / “Performance”. CPU and memory utilization percentages above 80 will indicate that there are not enough resources. If the situation does not change after closing unnecessary tasks, the computer will need repair.

Automatic system or program updates

Websites take a long time to load when several programs use the Internet at the same time. Torrent clients, applications for listening to music and watching TV online, and automatic software updates are especially demanding. Bootloaders and applications must be disabled, and updates must be done manually or scheduled for a time when the Internet is not used by the PC owner.

Viruses

Surfing the Internet is not advisable without using a reliable antivirus program. The presence of viruses in the system slows down not only the loading of web pages, but also the overall operation of the computer, so scanning the system should be performed regularly. If your connection speed suddenly decreases, you should run an antivirus program and do an additional scan. It is also recommended to look at the list of threats that have already been neutralized: perhaps the moment the site page takes a long time to load coincides with the time of a recent virus attack.

Problem with the router, switch or cable

When no problems are observed according to the previous points, and the sites still load for a long time, it is worth checking the equipment itself. If your computer is connected to the Internet via a router or switch, you should remove the network cable from the device and connect it to the PC via the Ethernet network connector on the motherboard. If the connection is restored, it means there is a problem with the router or switch. Setting up such equipment is described below. If pages are still loading for a long time, you need to check if everything is ok with the cable.

Equipment setup

You can check the connection status and device settings as follows.

If you are using an ADSL modem or router, you should restart the device and go to the web interface. To do this, enter the modem's IP address into the address bar of your browser. On the main page or in the WAN tab, check compliance real speed connection to the tariff plan and view the connection settings. Here, in the “Filtering by MAC address” tab, view and disable extraneous devices that “steal” traffic. When using a switch, you should check the connection settings according to the instructions for your specific model.

It is recommended to disconnect the 3G or 4G modem from the USB port, then turn it on again, restart the device software and update the driver. These actions should solve the problem of long page loading times, but only if the problem is in the network equipment settings.

Interference from outside

It is not always possible to solve the problem of slow Internet on your own. Even the efficient operation of an Internet provider and properly configured equipment do not guarantee one hundred percent connection quality. When using wired internet there is a risk of damage to the cable leading to the apartment or office, and the provider may not be aware of the presence of problems. In this case, you should contact technical support and report the problem. When using a wireless modem, problems usually occur due to network congestion or signal quality. Then all that remains is to wait for the signal to improve, or change the telecom operator.

Restrictions from the provider

If pages take a long time to open, perhaps the reason lies in a banal restriction from the provider. Even good tariffs with high speeds may have evening speed limits. You should clarify the details of the tariff used and, possibly, replace it with a suitable one.

Conclusion

Web pages loading slowly in the browser is a fairly common problem that every user faces sooner or later.

And finding a solution may not be easy due to the long list of possible causes affecting PCs with operating systems Windows 7, Windows 8, etc. But if you take care of your computer, regularly clean your browser, use useful programs like CCleaner, AdGuard and antivirus, then problems with long page loading times can be avoided altogether or the solution can be simplified.