The computer froze what to press on the keyboard. Small disk capacity C. Three magic keys

One of the common problems that a user may encounter is that the computer freezes while working, playing games, while loading, or when Windows installation. However, determining the reason for this behavior is not always easy.

This article provides details about why a computer or laptop freezes (the most common options) in relation to Windows 10, 8 and Windows 7 and what to do if you have such a problem. The site also contains a separate article on one aspect of the problem: (also suitable for Windows 10, 8 on relatively old PCs and laptops).

Startup programs, malware and more

I'll start with the most common case in my experience - the computer freezes when loading Windows (during login) or immediately after it, but after a certain period of time everything starts working normally. normal mode(if it doesn’t start, then the options below are probably not for you; those described below may be suitable).

Fortunately, this freezing option is also the simplest (since it does not affect the hardware nuances of the system).

So, if your computer freezes during Windows boot, that is, the likelihood of one of the following reasons.

What to do in each of these options? In the first case, I recommend first of all removing everything that you think is not needed in Windows startup. I wrote about this in detail in several articles, but for most the instructions are suitable (and what is described in it is also relevant for previous versions OS).

The last point (device initialization) is quite rare and usually happens with old devices. However, if there is reason to believe that it is the device that is causing the freeze, try turning off the computer and disabling all unnecessary external devices(except keyboard and mouse), turn it on and see if the problem persists.

I also recommend looking at the list of processes in the manager Windows tasks, especially if it is possible to launch the task manager before the freeze even appears - there you can (maybe) see which program is causing it, paying attention to the process that is causing 100% CPU usage when the freeze occurs.

By clicking on the CPU column header (which means CPU) you can sort running programs by processor usage, which is convenient for tracking problematic software that can cause system slowdowns.

Two antiviruses

Most users know (because it is often said) that you cannot install more than one antivirus on Windows (pre-installed Windows Defender does not count). However, there are still cases when two (or even more) antivirus products appear on one system at once. If this is the case for you, then it is very possible that this is why your computer is freezing.

Lack of space on the system disk partition

The next common situation when a computer starts to freeze is lack of space on drive C (or a small amount of it). If on your system disk 1-2 GB free space, then very often this can lead to exactly this kind of computer operation, with freezes at various moments.

The computer or laptop freezes some time after turning it on (and no longer responds)

If your computer always, some time after turning it on, freezes for no reason and in order to continue working it needs to be turned off or rebooted (after which, after a short time the problem recurs again), then the following possible causes of the problem occur.

First of all, it is overheating of computer components. Whether this is the reason can be checked using special programs for determining the temperature of the processor and video card, see for example:. One of the signs that this is precisely the problem is that the computer freezes during the game (and in different games, and not in any one) or performing “heavy” programs.

If necessary, you should make sure that the ventilation holes of the computer are not blocked by anything, clean it from dust, and possibly replace the thermal paste.

Second option possible reason - problematic programs in startup (for example, incompatible with the current OS) or device drivers that cause freezes, which also happens. In this scenario, a safe Windows mode and subsequent removal of unnecessary (or recently appeared) programs from startup, checking device drivers, preferably installing chipset, network and video card drivers from the official websites of the manufacturer, and not from the driver pack.

One of the common cases related to the option just described is when the computer freezes when connected to the Internet. If this is exactly what is happening to you, then I recommend starting by updating your drivers. network card or Wi-Fi adapter(by update I mean install official driver from the manufacturer, and not updating through the manager Windows devices, where you will almost always see that the driver does not need to be updated), and continue searching for malware on the computer, which can also cause freezing at the very moment when Internet access appears.

Computer freezes due to hard drive problems

And the last common cause of the problem is the hard drive of a computer or laptop.

Typically, the symptoms are as follows:

• During operation, the computer may freeze completely, and the mouse pointer usually continues to move, but nothing (programs, folders) opens. Sometimes it goes away after a certain period of time.
• When frozen hard drive starts publishing strange noises(in this case, see).
• After some time of inactivity (or working in one demanding program, like Word) and when you launch another program, the computer freezes for a while, but after a few seconds it “dies” and everything works fine.

I’ll start with the last of the listed points - as a rule, this happens on laptops and does not indicate any problems with the computer or disk: you just have “disable disks” set in your power settings certain time downtime to save energy (and downtime can also be considered the time of operation without accessing the HDD). Then, when the disk is needed (launching a program, opening something), it takes time for it to “spin up”, for the user this may look like a freeze. This option is configured in the power plan settings if you want to change the behavior and disable sleep for the HDD.

But the first of the listed options is usually more difficult to diagnose and can be caused by a variety of factors:

• Damage to data on the hard drive or its physical malfunction - costs or more powerful utilities, such as Victoria, and also view S.M.A.R.T. disk.
• Eating problems hard drive- freezes are possible due to lack of HDD power due to faulty unit computer power supply, large quantity consumers (you can try disabling some of the optional devices to check).
• Bad connecting hard disk - check the connections of all cables (data and power) from both sides motherboard, and from the HDD side, reconnect them.

Additional Information

If previously there were no problems with your computer, but now it has started to freeze, try to restore the sequence of your actions: perhaps you installed some new devices, programs, performed some actions to “clean up” the computer, or something else . It may be useful to roll back to a previously created point Windows recovery, if any have been preserved.

If the problem is not solved, try to describe in detail in the comments how exactly the freeze occurs, what preceded it, what device it happens on, and perhaps I can help you.

When a computer freezes, it is sometimes quite difficult to find the cause. For permission this kind Trouble may take quite a long time.

After the first such incident, you need to be wary and constantly monitor. It may be possible to establish some connection between some events and the “glitch”. Especially if the PC does not respond to anything.

Causes

There are a very large number of reasons why a PC periodically freezes. Often this is where the whole difficulty of finding the cause lies. of this event. Since there are many options why your home PC stopped working normally.

The most common malfunctions associated with this kind of trouble include:

Problem of the 21st century – viruses

Despite constantly updated antivirus databases, as well as powerful firewalls of various kinds malware very often penetrate PCs equipped with the Windows operating system.

Because hackers and just hooligans are designing new Trojans and viruses every day. The presence of such applications in the operating system quite often leads to freezes and glitches.

CPU overheating

It often happens that the processor warms up abnormally high temperature. In this case, the PC usually reboots on its own - this is a kind of protection against overheating, it is configured in the BIOS. But it often happens that for some reason it is disabled and does not work. It is in this case that the PC freezes.

Photo: CPU temperature control

BIOS Settings

BIOS is a simple configuration tool, but you need to work with it extremely carefully. Entering incorrect parameters can lead to unpleasant consequences: equipment breakdown, “glitches” and a variety of other troubles.

That is why, if it is necessary to make any changes to it, it is advisable to first consult with a specialist. There is a high probability of PC failure.

Incompatibility of the controller with the type of hard drive

Many users assemble their computer themselves. And this is not always good. Since it is necessary to have certain knowledge about some components. Some of them may simply be incompatible with each other, and therefore there is a high probability of various types of problems occurring. Because of this, the car may simply “freeze.”

Windows Services

Services operating system greatly affect the operation of the PC. It is always necessary to carefully observe which of them are on this moment active. Disabling any vital ones will result in the OS crashing. You should not take any rash actions with services running by default. This will lead to negative consequences.

Presence of uncontrolled processes

Often, all kinds of programs installed on the operating system launch various processes. Moreover, they begin to conduct some kind of independent activity and its products sometimes affect their work extremely negatively. This often happens during installation. Kaspersky antivirus or other similar applications. You need to monitor them as closely as possible.

Disk fragmentation

Hard drives that store large files that are subsequently deleted or copied or moved are usually highly fragmented. This leads to a significant drop in the machine’s performance, as well as constant freezing. To fight with similar phenomenon It’s quite simple, you just need to periodically diagnose the HDD.

Problems with OP

Random access memory (RAM) is one of the most important components personal computer. If any malfunctions associated with it occur, there is a high probability of freezing. This may be a consequence of incompatibility between the motherboard and the OP itself; this often happens. It also happens that the bar is simply not inserted tightly enough into the slot.

Small volume of disk C

Sometimes a lot of information is stored on a harddisk: users sometimes fill their HDD to capacity. But you should remember that normal PC operation is possible only if there is about 10% free space. Because otherwise, the data processing process may slow down or even stop altogether, and the machine will freeze.

Software glitch

Market various programs is currently oversaturated with the most different applications. They often contain various errors, which lead to software failures. This is one of the most common reasons the occurrence of all kinds of PC “hangs”.

Scanning the system with an antivirus

Very often, the cause of glitches on a PC is viruses. But it is no less rare that malfunctions occur precisely because of antiviruses. Many such utilities are quite complex software package. This is what can cause the operating system to malfunction. Scanning often results in freezing.

Programs in Autorun

The Windows operating system has a special partition that contains applications and utilities that run in automatic mode. Sometimes programs located there cause errors in the operation of the PC. You should carefully monitor the items present there.

Video: 4 ways to fix freezing

A few recommendations on what to do to prevent your computer from freezing

The question is often asked: what should you do to keep your PC in good condition? You just need to follow some of the recommendations outlined below.

Restart your computer

Very often the problem can be fixed quite simply - you just need to restart your car. Moreover this operation helps in most cases if there are no serious problems with the hardware.

You can use this method if:

Disable unnecessary programs

Often the problem can be dealt with by simple shutdown some unnecessary applications. This can be done through the Windows Task Manager.

This requires:

Afterwards it is advisable to perform a restart.

Check for viruses

Very often, for some reason, many users do not use antiviruses. Having these applications in most cases resolves problems with Restart.

The most functional and powerful today are the following software systems:

Moreover, the use of many antiviruses is free. Their operation and installation require a minimum amount of resources. Removing various types of malicious codes, viruses, and Trojans not only gets rid of glitches, but also speeds up its operation.

Clean off dust

Often the machine begins to freeze if the heating temperature of individual parts of it components reaches critical values. This phenomenon especially often occurs with the central processor.

In most cases, resolving this kind of situation is quite simple - you just need to clean the insides of dust. It happens that overheating occurs due to dried thermal paste - just replace it.

Faulty device

All sorts of problems also occur due to hardware failure. Most often this concerns the following main components:

• hard drive;
• random access memory;
• motherboard.

Power supplies, video cards and other components fail a little less often.

Defragment your disk

Highly fragmented areas negatively impact PC performance. This is why it is necessary to periodically perform the defragmentation process.

To do this, you can use both utilities from third party manufacturers, so standard program– it is launched as follows:

Obsolete components

It is very important to upgrade your car in a timely manner. Because operating systems are becoming more and more demanding every day.

If there are problems, you should pay attention Special attention the following parameters of your PC:

• RAM size;
• CPU frequency;
• speed work hard disk;
• video card performance.

It is advisable to update the car at least once a year. It needs to be eliminated weak spots– this is the key to stable functioning.

Incompatibility of programs and drivers

Often, all sorts of “brakes” arise due to the banal incompatibility of various utilities and drivers. Coping with this kind of trouble is quite problematic.

The only way out may be to constantly monitor newly installed system elements and remove unwanted ones.

Clean the system

Another opportunity to deal with system freezes can be cleaning using specialized utilities.

The most popular today are the following:

Reinstall the OS

Sometimes even complete cleaning, disk defragmentation, as well as other similar “curing” operations do not prevent “glitches” from occurring. Checking the hardware also does not give any results. In this case, the optimal way out of the situation is only new installation operating systems. It might also be worth changing the version.

In order not to deal with the consequences of various kinds of problems, you should simply follow certain procedures to prevent them.

A user monitoring the state of his computer must:

Following all the above tips makes it possible to get rid of many problems associated with your PC. This will greatly simplify your life and work. simple user. What should you do if your computer continues to freeze? In such a situation, it is best to contact a specialist.

Collateral normal operation home computer is its timely maintenance, periodic cleaning: both hardware (from dust) and software (from viruses and errors).

If the rules and operating conditions are followed, the machine will last a very long period of time without creating any problems. This will make the life of the average user much easier.

Is the user's laptop frozen? What to do? We will have to answer this question further. After all, every user may experience a freezing operating system. Often, in the case of laptops, rebooting a PC can be done using a more extensive list of techniques. They will be discussed further below. Unfortunately, restarting the OS in the event of glitches is not always safe. And this must be taken into account first of all. Therefore, we will try to learn safer reboot techniques first.

Sources of problems Problems with your laptop can happen at any time. Typically this leads to slow work OS and then to completely freezing

computer.

• The most common causes of glitches are the following factors:
• software incompatibility;
• lack of RAM;
• CPU load;
• system failures;
• viruses;
• incorrectly installed operating system;

broken OS settings. Often, a system rollback or increasing RAM can help correct the situation. But first you will have to turn off your PC. Laptop frozen? What to do? How to reboot or turn off a laptop? About everyone possible options

The development of events will be described below.

Normal reboot

Let's start by learning how to simply restart your computer. It helps only when the OS responds to user actions, but very slowly. Required the following actions (on 7):

1. Windows example
2. In the lower left corner, click on the Windows image.

Click on the arrow next to the “Quit” line.

All that remains to be done now is to wait. The computer will shut down all processes and then restart the operating system. Laptop frozen? What to do in this case?

Force reboot If your computer crashes and won't reboot in the usual way , it is necessary to implement forced restart

You need to do this:

1. Click on keyboard Ctrl+ Alt + Del.
2. In the lower right corner, click on the arrow button. Next to it there will be an image of the PC turning off.
3. Select the "Reboot" function in the menu that appears.

It is done. In fact, everything is not as difficult as it seems. And now it’s clear what to do if the laptop has a black screen or a simple freeze. But this is just the beginning. In fact, there are several more ways to deal with laptop glitches.

Reboot without shutting down

Laptop frozen? What to do? If the operating system is still responding to user input, you can try to restart without turning off the computer. This practice exists, but it is not used very often.

So, it is suggested to act like this:

1. Open the functional menu in any way (via Start or Ctrl + Alt + Del).
2. Select the "Log out" option.
3. Wait a while.

This way the user will be able to restart the operating system without turning off the computer. Although, as practice shows, logging out of the OS is used extremely rarely in practice.

Power buttons

How to restart a laptop if it freezes? Sometimes it happens that the operating system stops responding to any user actions. In this case, as a rule, rebooting does not help. I have to urgently turn off the laptop.

This can also be done in several ways. We found out why the laptop freezes. Regardless of the cause of the "glitches", in some cases the user must urgently shut down the OS. To do this, just press the power button on the laptop and hold it in this position for several seconds (5-10).

What will happen? The computer will be shut down immediately. After turning it on, the user will be offered several options for loading the operating system - for example, in safe mode and in normal.

Battery to the rescue

What to do if your laptop has a black screen? The previously listed techniques will help correct the situation. What if they didn't work?

Under certain circumstances, the user can try to turn off the laptop like this:

1. Disconnect the power cord.
2. Turn the laptop over.
3. Disconnect the battery from the main body.
4. Put it back.

It is done! After the above steps, the user can turn on the computer again. This technique is not relevant for all laptops. It is not suitable for devices whose batteries cannot be removed. Therefore, removing the battery does not always help get rid of glitches and freezing.

Power off

Is your laptop frozen and won't turn off? The following advice may be suitable for users who work with laptops without batteries, that is, with the battery disconnected.

If you are unable to restart your computer, you must turn it off. Not the best, but quite effective method is to disconnect the laptop from the power source.

Speaking in simple words, the user will simply have to unplug the power cord from the laptop. If the laptop was not initially connected to the battery, an emergency shutdown of the OS will occur.

Attention: this technique is used in extreme cases. It can cause quite serious damage to the computer and the operating system as a whole.

This does not mean that turning off the laptop’s power is contraindicated. Sometimes this approach is the only method solutions to the problem that has arisen. Therefore, every modern user should know about it.

Food and waiting

How to restart a laptop if it freezes and does not respond to user actions? It all depends on the circumstances. After all, sometimes it is possible to reboot by simply disconnecting the laptop from the network.

What to do if the laptop has a non-removable battery and runs directly on power? Similar circumstances, if you exclude shutdown using Power buttons, provide only one option for the development of events - waiting.

What does it mean? You need to follow these instructions:

1. Disconnect the laptop from the power cord.
2. Try to restart your computer earlier in the listed ways(using the keyboard).
3. Wait a few hours.

You can do without step 2. That is, just unplug the laptop from the power supply and wait. True, you need to be patient - the wait will be long. Until the device's battery is completely discharged. Even when frozen, the OS consumes energy.

What will happen? The computer will simply discharge and turn off. After this, all you have to do is connect the laptop to power via the wire, wait a few minutes (not necessary, but desirable), and then turn it on using the Power button.

Old OS and reboot

We managed to find out why the laptop freezes. And we also had to familiarize ourselves with the main methods of rebooting the OS. How exactly to proceed? Each user decides this independently, taking into account the situation that has arisen.

Laptop frozen? What to do? If we're talking about On older operating systems, you can only restart your computer using the keyboard. Not always, but very often.

The user just needs to press Ctrl + Alt + Del several times (with short pauses). After this it will be carried out emergency reboot PC.

For desktop computers

We found out what to do if your laptop freezes. And why such situations arise, too. A few words about what additional trick can only be used on desktop computers.

There is a special toggle switch on the rear panel of the system unit (near the power supply). You just need to turn it off and then turn it back on. The computer will be turned off. Then you can turn it on and continue working with the operating system.

Your the computer froze, does not respond to any commands, can’t turn it off or reboot? In this article we will describe several simple ways How to turn off or restart a frozen computer or laptop.

Why does my computer freeze? This is a question many users ask. The main reasons for a PC freezing is a lack of RAM or a weak processor. If you open several programs and applications on your computer at the same time, this can lead to the PC freezing, a weak processor simply will not be able to cope with the tasks assigned, or the RAM will not be enough to run a large number of applications. Sometimes it's enough to open one powerful program or a game that will also make your computer think for a long time. If you want to buy a computer for gaming or for running high-capacity applications, then you should choose a PC with powerful technical characteristics. All components of the system unit must match. It happens that the processor is powerful, but there is not enough RAM, or RAM It's big and the processor is powerful, but the video card is weak. Freezing can also be caused by errors in the operation of the operating system, viruses on the PC, or the accumulation of garbage. It is necessary to clean the system of debris at least sometimes, for this there is special programs, about which you can read and download on the Internet, you should also blow dust from boards and cooling systems and periodically check your computer for viruses. Of course, there are many more reasons, and if you wish, you can write a large separate article about this, but first we will figure out what to do with a frozen computer or laptop.

Try it first restart frozen computer Call the task manager by simultaneously pressing the following buttons: "Ctrl + Alt + Del". This method often helps out if some programs on your PC or laptop freeze and sometimes you have to call the device manager to disable them.

If the first method does not help, then let's try turning off the frozen computer. I would like to warn you that when performing forced shutdown PC anything that was not completed on the laptop may be lost. If you opened important documents that you were working with, but did not have time to save, then you can try to wait a little, perhaps the computer will come out of the freeze on its own. If you don’t want to waste time and nerves and you are ready to complete all the processes, then do the following.
To force shutdown a frozen computer, you need to press and hold the "Power" button. You need to hold it for a few seconds until the device turns off; you may have to hold the PC power button longer. After the computer turns off in a minute, you can turn it on and use it again.

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It happens that some separate program or even the entire computer “freezes”, i.e. stops responding to external stimuli in the form of a user armed with a keyboard and mouse or neighboring programs. Many novice users, faced with such a problem for the first time, “freeze” behind the computer (which is not good) or go into a frenzy, pulling power cords from sockets, furiously but stupidly hitting the keyboard and performing other actions that are more likely to harm the unfortunate machine than help it get out from the situation.

If one program (or window) is frozen.

Let's start with a smaller problem - one program is frozen.

1) Don’t fuss, don’t poke your mouse a million times on the “frozen” window of the unfortunate program. If the program simply “thinks”, carrying out some complex internal calculation or action, then you will only make it worse by queuing dozens of meaningless actions for processing and execution. This is especially true for old computers, where the resources are barely enough to run modern programs.

2) Wait a few minutes.

3) Try closing the program by clicking on the “cross” in the upper right corner of the screen. If it doesn’t help or there is no cross (for example, the game is frozen), try calling the task manager by pressing the key combination Ctrl+Alt+Del. If it works, try closing the program by selecting it from the list by clicking left button mouse and clicking the " Cancel task«.

After clicking this button, the system will try to close the frozen application on its own. This sometimes takes up to 1-2 minutes ( Windows, in addition to trying to close a frozen process, also collects information on the problem. To be sent to headquarters.🙂). By the way, a window may pop up with a message that, they say, this application does not respond - click " Close the program«.

If things don’t work out well, go to the “Processes” tab in the task manager and study it carefully. More precisely, study the column with the heading “ CPU". The numbers in it are the percentage of processor load by a particular program. So - usually this value ranges from 0 to 20-50% ( depending on computer power). If you see a figure of 70-100% there, click on the name of the heavyweight process on the left and click on the “ End the process«.

By the way, some processes cannot be “killed” in this way by technical reasons (these are, for example, antiviruses).

4) If this also fails, restart your computer.

5) If this also fails, reboot using the “Reset” button on system unit. (if it is not there or has not been found, press the power button for more than 5-8 seconds. The computer will turn off)

If programs freeze repeatedly, consider calling a specialist to find out the reasons for this. Well, or uninstall the program yourself and install it again. Don't forget to make backups!!!

If the entire computer freezes

If the computer freezes completely, then the only thing left is to reboot using the " Reset» ( usually small) on the system unit. ( if it is not there or has not been found, press the power button for more than 5-8 seconds. The computer will turn off)