How to fix blue screen of death, simple methods. Blue screen of death and its causes. Deciphering and eliminating the blue screen What to do with the blue screen of death windows

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Today I want to tell you how to deal with such a system error as " BSoD" it is also better known as “Blue Screen of Death”. If you tell me that you have never had a blue screen in your life, this will mean two options: either you have been sitting at a MacBook since birth, or you purchased a computer only yesterday =)

In general, the blue screen of death (aka BsoD) is a special type of error in the Windows family and can be either critical for the operating system or a serious warning. Here's a look at what Bsod is all about:

Explanations:

  • 1) Error name
  • 2) Recommendations for elimination
  • 3) error code
  • 4) Error parameters
  • 5) Driver name
  • 6) Error address

Is it really creepy? =)

If the system was able to boot after bsod, then in your case the error can be considered not so critical, but the next time when the blue screen pops up again, then write down point No. 1 and number No. 3 shown in the screenshot on a piece of paper and with the help of this article you You will be able to figure out what is the reason for such a thing to appear on your computer.

Based on the experience of many programmers, this error is caused by the absence or incompatibility of drivers with the software. Only very rarely is the real reason " blue screen of death“There are hardware failures, and if your computer encounters such a problem, then you do not need to prepare it to reinstall Windows.

Causes of Blue Screen of Death

Let's list the reasons why bsod may occur
The first group includes reasons related to software installation, and the second group includes both physical and software malfunctions of the computer.

Group A:
– Installing a new device (RAM, video card, hdd);
– Installing ServicePack or any windows update;
– Driver update

Group B:

  • failure of the hard drive, RAM, video card, power supply...
  • computer device collision ( the cable from the hdd can get into the cooler);
  • CPU overheating;
  • Inappropriate driver;
  • Driver conflict;
  • Incorrect BIOS firmware
  • lack of free space on your hard drive;
  • overclocking processor and RAM performance.

If the blue screen of death appeared a couple of times, but after restarting the computer the problem disappeared, then for the first time you can ignore it, only if you have a non-licensed Windows. Pirate builds always contain many different bugs, which can be caused by Bsod for the wrong reason.

It happens that while working at the computer, it suddenly freezes and after a few seconds the blue screen of death appears. In this case, you need to figure out what the problem is and first of all disable automatic reboot in case of critical Windows errors. What do I need to do? First, launch windows in " Safe Mode" and do the following:

For those with Windows XP:

Right-click on “My Computer” à then select “Properties” à “Advanced” tab à subgroup “” à “Options”. In the dialog that appears, uncheck the “ Perform automatic reboot” and enable recording of small memory dumps (find the “Record debugging information” group and select “ Small memory dump(64 KB)". In general, we do everything as in the screenshot below:

For those with Windows Vista 7:

Go to the “My Computer” folder and then select “” from the menu at the top Properties of the system» à further on the left panel “System protection” à tab “Advanced” à subgroup “” à “Settings”. In the dialog that appears, uncheck “ Perform automatic reboot” and enable recording of small memory dumps (look for the group “ Writing Debug Information” and select “ Small memory dump(128 KB)". In general, we do everything as in the screenshot below:

2). After reboot, write down the error code and check it here: http://bsodstop.ru/index.php/kod-bsod

3). Now you need to download the utility " Blue_Screen_View" with which you will determine the driver that is causing Bsod. You can download the program, as well as learn how to use it, by following this link: http://www.oszone.net/10225/BlueScreenView

4). Next, we google the driver, who is the hero of the occasion.
If it is a video card driver, we update or roll back it, and if it is a sound, motherboard or network card driver, then it should be updated or an older version installed.


If this does not help, then remember the name of the driver. In the table below, using the same name from the error, we look for the device or program to which it belongs. This is a necessary procedure to identify the device or program driver that caused the operating system to crash. If the driver belongs to software (software), reinstalling it will help resolve the problem. Otherwise, this program must be removed and a more stable analogue used. If the driver belongs to one of the PC systems, it needs to be updated. Often, rolling back to an earlier version can eliminate such problems. I think that’s all, now all you have to do is work with the table.

In principle, this is a detailed answer to the question

Now let's sum it up!

How to prevent Blue Screen of Death in the future?

1. Always check whether there is free space left on the system partition of the hard drive. If there is little or no free space, you need to increase it by deleting unnecessary data;

2. Keep your computer clean and scan your computer with an antivirus from time to time to remove all kinds of crap from it.

3. Constantly update officially through the Microsoft server, since most errors occur due to OS problems. And with new updates, all the “holes” of the system are closed

4. If BSoD appeared after installing the drivers, then they need to be replaced with older, proven ones. If after installing the program, then removing it will solve the issue. The option “ Running Last Known Good Configuration systems”.

5. If the death screen began to appear after you connected a new device to the system, then you need to check it for compatibility with your OS. Next, install the drivers from the manufacturer’s official website.

6. Set the BIOS settings to default. Incorrect BIOS settings can lead to very sad consequences. And the death screen isn't the worst ending. If you are not confident in your skills, then it is better not to change anything in the BIOS. And contact a specialist.


7. Very often the cause of BSoD is a faulty RAM. To check it, you can use testing programs, for example memtest86+. If detected, the RAM stick should be replaced. If your computer uses two or more memory sticks, eliminating the faulty card will fix the problem.

8. Check your hard drive for bad sectors and errors. If possible, repair errors and bad sectors using standard system tools.

9. It is necessary to get rid of overheating of PC components. Clean your computer from dust, lubricate all coolers (processor, chipset, video cards, power supply). If necessary, install additional coolers to organize proper air flow and circulation in the system unit.

10. Check that cables and components are connected correctly. Look at their contacts, clean, blow and lubricate them if necessary.

11. As a last resort, reinstall the operating system. Use only a licensed operating system disk. Using different assemblies leads to constant problems. (although this is probably too much =)) I myself have never used licensed Windows.

Finally, I want to give you the most common causes of the blue screen of death.

Popular Blue Screen of Death Error Codes

DATA_BUS_ERROR is an error indicating problems with the device itself or its equipment. Often these are memory problems. One possibility could be that the physical or virtual memory address is incorrect. If you've upgraded your computer, you may have hardware that's not compatible with the system, or more likely, it's a driver issue. If you did software or driver updates before the error occurred, then the problem is definitely in the drivers.

Correction method: you need to properly reinstall the drivers, most often the video card (any other device is possible). This already applies to updating drivers.

NTFS_FILE_SYSTEM- This is a problem with writing and reading from the system disk and the NTFS file system. The reason for this may be either large fragmentation or a damaged cluster on the disk. It is possible that there is a problem with the FAT_FILE_SYSTEM type; it is essentially similar, but only concerns the FAT file system.

Correction method: You need to defragment it.

One of the most common errors is KMODE_EXCEPTION_NOT_HANDLED. This error comes with a second key that refers to the problematic driver or value that caused the error to occur.

In the case of Windows XP, the problem very often resolves itself. If this option does not work, then something happened with “system support in an emergency.” Therefore, you will have to solve the problem manually.

Correction method: There are several fixes. Much depends on the value of the second key.

0×01E– such a key indicates driver incompatibility or device malfunction. Often on a blue screen you can see the names of files indicating problematic drivers. If you enter the name of the file into the search engine, you can easily determine the driver that is generating errors. The solution to this problem is to reinstall the driver according to the instructions.

Win32k.sys– this key indicates incorrect access from a third party. Maybe there is a special separate program for such a connection. To fix it, you need to use F8 to boot into safe mode and completely remove the program.

It is very interesting that there can even be problems such as firmware incompatibility. In short, the old BIOS is not adapted to modern hardware. The solution to the problem is updating the BIOS. There is plenty of such information on the Internet, so you can cope with this task.

You are provided with a list of solutions that can help you effectively deal with this problem. Be sure to take note that if you log into the system in safe mode (boot via F8), then the problem should be looked for in the drivers or software. If logging into the system cannot be completed under any circumstances, then look for a problem in the hardware or in the BIOS.

IRQL_NOT_LESS_OR_EQUAL– error when the memory value or location is incorrect. As a rule, it pops up in the form STOP 0x0000000A memory cannot be Read.

Before you start looking at this error, you need to check the drivers. Have drivers been updated or new programs installed? Uninstall them or roll back to an earlier version.

If the problem is resolved, then there was a problem with program incompatibility. If the problem has not been resolved and you have not updated anything, then when booting the system, try selecting the load last known good configuration, which is called by pressing the F8 key. Maybe you had a crash and a rollback will help you. If nothing has changed, then, unfortunately, you will have to reinstall the system.

Failing to end your session gracefully can also cause the problem, but in this case you should try loading the Last Known Known Configuration.

PAGE_FAULT_IN_NONPAGED_AREA– an error caused by the absence of the requested data. In the most common cases, the cause of the problem is RAM, its incorrect operation or failure. There may also be a problem with the antivirus or system service.

Correction method: You can try booting into Safe Mode and clearing recently installed software.

If the download cannot be completed for unknown reasons, then change the memory stick and try to boot. But you need to reset the BIOS first; there may be an overclocking problem.

You must understand that this is not the entire list of errors that may appear on your blue screen of death. The most common Bsod error codes have been listed here.


In order not to write large Talmuds, you can enter any error in a search engine and try to find its solution. You should also not forget about the key parameters that the error throws out.

So how can you diagnose any error and prescribe the correct solution?

There is one unwritten rule for analyzing BIOS errors - in any system, not a single error will arise out of nowhere.

The fastest and most effective way to identify most system errors is to remember previously performed actions on the PC (which appeared before the blue screen appeared). When you can restore all the errors committed in the system, you will be able to fix the problem.

Key factors that cause BSoD errors to pop up.

You purchased a new computer, and after the first launch you began to see a blue screen of death. But before that, you haven’t really installed anything yet.
Solution: Without any doubt, you can safely take your computer to a service center. And let them try to point out the reason as proof and demonstrate in your presence how well the computer works.

Again, you just recently purchased a computer. Things went swimmingly. But after a while you installed a couple of programs and after that you saw the blue screen of death.
Solution: Boot into safe mode, uninstall programs and drivers.
It may be that the antivirus also finds poor interaction with certain programs. You can try turning it off for a while and try installing the program again. If this time the operation was successful, then it should be added to the list of trusted programs in the antivirus.

By today's standards, you have an old computer, so you decided to upgrade it. After the upgrade and installed drivers, a blue screen began to appear.
Solution: in any case, the problem is in the HDD, but it is unlikely to be physical, so updating the file system should help you. In order to successfully log into the system, you will need to remove programs from startup.

I collected all the cream of the Internet on the topic of “bsod” here, two copywriters wrote the text, and then I brought it into a readable state. I think it turned out not too bad!

P. S.

That's all for me, dear friends! I hope now you have received the full amount of knowledge about. By the way, how do you like articles on computer topics? I’m tired of constantly writing about SEO, so I’m slowly unwinding =) Who is the first on the blog to subscribe to its updates, and who is not, leaves a comment =)

The Blue Screen of Death is familiar to every user of Windows operating systems. Some users experience it so often that they begin to think it is normal. But that's not true. Let's figure out what the blue screen of death is. This is an error that appears during startup or after the computer suddenly shuts down. It indicates that there are problems with the operating system or internal hardware. Only by understanding the causes of its occurrence can it be eliminated as effectively as possible.

If a blue screen of death appears on a computer with Windows 7, then we bring to your attention this article, it will definitely help you find and fix this problem.

Blue screen of death, its causes

The reasons for the appearance of a blue screen can be divided into two main groups:

  • System. Problems with the operating system: there are no necessary files required for Windows to work correctly, the OS is installed incorrectly, infection with malicious software or a file, and so on.
  • Hardware. Problems with computer hardware: malfunction of the hard drive or video card, overheating of the processor, and so on.

In order to accurately determine the cause of the error, you need to carefully study the contents of the blue screen. After all, it is where all the information the user needs is indicated, namely: the reason for the error and even recommendations for eliminating it.

If the information indicated on the screen is not enough, then the computer can be configured specifically to diagnose the blue screen of death.

File corruption win32k sys causes a blue screen. Therefore, it is definitely worth checking and scanning other directories.

Diagnostics

A Windows blue screen or memory dump is a reflection of the working (or not entirely) state of the operating system at a certain period of time. Since immediately after a critical error appears, which may be followed by a sudden shutdown of the device, Windows displays all the necessary information on the famous blue screen, then for further diagnostics you just need to remember it: rewrite it or take a photo.

The main trouble is that the blue screen is shown for a strictly limited time. After which the reboot mechanism starts. Therefore, it may be difficult for an unprepared user who does not know where to look to have time to rewrite the necessary information.

To disable auto-reboot of the device, that is, when the computer or laptop immediately starts to reboot, immediately after the blue screen of death appears, you need to activate the recording of small memory dumps, that is, part of its important contents. To do this you need to do the following:

Now the blue screen of death when loading Windows 7 will not immediately disappear, so you will have time to rewrite the necessary information.

Error interpretation

Since any problem can cause a blue screen of death, to correct the error it is necessary to identify it.

Once you have managed to photograph the blue screen when loading Windows or write down the information that appears on it, you can begin to decipher the error that caused it to occur:

  • The first line in English politely notifies the system that a critical shutdown of Windows has occurred.
  • The following explains what exactly caused the problem. This could be the name of the file or driver of the video card, audio card, TCPIP.SYS, SPCMDCON.SYS, DXGKRNLl.SYS, NTKRNLPA.EXE, NETIO.SYS and so on. If this line is missing, then the cause of the error should be sought in the computer hardware.
  • A user-friendly error name, such as DRIVER_IRQL_NOT_LESS_OR_EQUAL, indicates that an error occurred while installing the driver.
  • This is followed by a large amount of text in which Windows suggests a possible solution to the problem. For example, check that drivers are installed correctly, run the disk check service, perform a system restore, and so on.
  • After the word STOP, the technical error code is indicated for more accurate identification and elimination. It can be something like 0x1000007e, 0x00000116, and the like.
  • Below, the system may re-indicate the names of files or drivers, such as TCPIP.SYS, SPCMDCON.SYS, NTKRNLPA.EXE, NTOSKRNL.SYS, NETIO.SYS and the like, which could cause the blue screen.
  • Additionally, depending on the type of problem, Windows can display the RAM address where a critical error occurred. By analogy with the STOP code, it will probably have a format like Address 0x00000116.

Knowing this information, it becomes clear how to remove the blue screen of death.

Problems with a blue screen in 90% of cases are of the most trivial nature and appear among users who are poorly versed in computers, so they often neglect installing system updates, drivers, the correct procedure for uninstalling programs, and so on.

Damage to the acpi sys file can cause a blue screen, so to resolve the error you need to replace it with a working version.

Even if the screen says that the error was caused by files like tcpip, ntoskrnl, fltmgr, netio, ntkrnlpa, the first thing to do is:

It would be a good idea to defragment, check and clean the registry. This is best done using special software. One such program is.

With its help, it is also possible to check the presence of all files and libraries necessary for stable operation of the operating system. If any of them are missing or damaged, the program will offer to download and replace them. If desired, you can make a copy of the original files and save them in any convenient location on your hard drive.

Screen of death when loading or installing Windows

If you don’t know how to remove the blue screen of death when installing Windows 7, then carefully read the following information. This error can only occur in three cases:

  • faulty x64 operating system image;
  • working image, but faulty hardware (error 0x00000116, IGDPMD64.SYS, fltmgr, ntoskrnl);
  • The BIOS was configured incorrectly.

If, when installing Windows XP, the blue screen repeats again and again, but you are sure that the computer hardware is in order, then the problem most likely lies in the faulty operating system image that you are using.

A blue screen when installing or restoring Windows may occur due to a faulty internal drive (HDD) or incorrect formatting. You should not neglect the standard procedure for checking the functionality of the OS image, disk or flash drive you are using. All this information can be found on the screen. You can fix other problems in the same way.

Missing or damaged system files

If you don’t know how to remove the blue screen of death that occurs due to missing or damaged system files or libraries such as TCPIP.SYS, SPCMDCON.SYS, IGDPMD64.SYS, fltmgr, DXGKRNLl.SYS, NTKRNLPA.EXE, NETIO.SYS or error 0x00000116 , then this method is for you. It is also suitable for errors caused by other files with the extension .SYS, .DLL, .EXE. To do this, you can use a special third-party shareware utility. One of the most popular is .

After installing the program, you need to launch it and start scanning using the Start button. Next, the utility will offer to check files like ntoskrnl, dxgkrnl, igdpmd64, fltmgr, tcpip, netio, ntkrnlpa. Additionally, the program will check other directories. If you are sure that it was the nvlddmkm sys file that caused the Windows 7 blue screen or any other file whose name you should know for sure, then you can check it.

Once the scan is complete, it will prompt you:

  • replace the file if it was indeed damaged;
  • proceed to check other system files if the specified file is not damaged;
  • only delete the faulty file if you want to replace it yourself;
  • do nothing, but at the same time open the folder with the damaged file to solve the problem yourself.

If you wish, you can install other applications to automatically search for damaged system files and replace them. Some of them identify and fix driver problems in a similar way.

Reset BIOS

If you recently made changes to the BIOS or tried to overclock the processor, then this may be causing the problem. Therefore, you should definitely try to return its settings to default. You can do this in several ways:

Conclusion

And this article discussed: what is the blue screen of death, its causes. The errors were deciphered, and various options for eliminating the breakdowns that had arisen were proposed. Now, if you get the Windows 7 screen of death again, then you already know what to do.

Video on the topic

BSoD or Blue Screen of Death in Windows can appear for various reasons. Starting from a failure in a separate program, ending with the breakdown of important equipment. If you've seen BSoD only once, it's too early to sound the alarm. But if the failure is regular, it means there is some problem with the computer. And you need to pay attention to the information that is shown in the error.

You were quietly working at your computer and saw the “Blue Screen of Death” in Windows 7. What to do in this case? There is no need to immediately restart your PC. Look at the error code. From it you will understand what is “broken”. And you can eliminate the cause of the failure.

When the BSoD appears, pay attention to the sections:

  • "The problem seems to be caused." The file that caused the failure is indicated there;
  • Below is the name of the error;
  • "Technical Information". Technical information. The error number must be written after the word “STOP”. For example, "0x0000007E" or "0xC0000135";
  • Next comes the driver name and error address.

Reasons for the error

Remember what happened before the Blue Screen of Death occurred. This way you can figure out what to do about it. For example, you connected a new device, installed a program, updated the system, or downloaded unlicensed drivers for Windows. If it was after this that problems began, then you have found the culprit. You can also determine the cause by looking at the error codes.

Here's what causes the crash:

  • Hardware faults. The hard drive, RAM, network card, video adapter may be damaged;

The problem may be caused by a faulty hard drive.

  • An incompatible device or equipment is connected. Let's say you decide to install new RAM cards or attach an external hard drive. And after that, Windows began to crash into BSoD;
  • Software conflict, in particular drivers;
  • BIOS failures or bad firmware;
  • Overheat;
  • Updating Windows or individual services. Along with this, you can download a huge number of errors. Even licensed programs are not immune from them. If BSoD appears after a system update, simply roll back the system. And wait until the update is fixed and optimized;
  • Contact between wires and internal equipment. For example, the cable got caught in the cooler blades;
  • , which damaged important files;

  • User actions. Someone tried to “overclock” the computer. Or deleted system data.

Error codes

To understand how to get rid of the problem, you need to look at the error codes. Blue Screen of Death provides the information you need. But the list of such numbers is huge. After all, anything can break. And it is not clear what to do in this case. Here are the most common failures:

  • “0x0000000X”, where “X” (“X”) are numbers from 1 to 5. Relevant for Windows Server 2003 and Win XP with SP. Appears when installing some antiviruses. To fix everything, download the “KB887742” update from the Update Center or from the official Microsoft website;
  • “0x0000000A” and “0x0000000X”, where “X” is equal to numbers from 6 to 9. The driver is damaged. Or there are incompatible programs/hardware;
  • “0x0000000X”, where “X” can be a number from 13 to 19. The codes mean that there is no communication with the memory board. Or the connection to the hard drive on which the swap partition is located is lost;
  • “0x0000001F” and “0x0000000X”, where “X” are numbers from 20 to 23. Error when reading/writing information. Appears in FAT file systems. The cause may be a broken hard drive or severe data fragmentation. Blue Screen of Death with this code also occurs due to incompatible antiviruses and firewalls;
  • "0x00000024". The same thing, but for the NTFS file system;
  • “0x0000000X”, where “X” are numbers from 28 to 35. Problem with drivers or RAM;
  • "0x0000000B", "0x0000000C", "0x0000000D". Associated with software failures for the Sound Blaster Live sound card;
  • "0x00000051". Occurs when the system cannot read a registry element. This happens when the system or equipment is damaged;
  • "0x00000057". There is something wrong with the network card;

Death screen example

  • "0x00000069". Incorrect system installation or incorrect configuration;
  • "0x00000073". Part of the registry is damaged. Or there is not enough free memory;
  • "0x0000007E". May appear when updating Windows. For some reason the update caused a failure. To eliminate it, you need to roll back the system;
  • "0x0000008E". RAM failure. Or the RAM modules are incompatible with each other;
  • "0x000000FE". Critical failure in the USB controller;
  • "0x00000104". Problem with the video adapter driver or BIOS firmware;
  • "0x1000007E", "0x1000008E" or "0xC000009A". The Windows system kernel does not have enough resources for stable operation. Free up RAM and local memory;
  • "0x80070570". The system is not installed correctly. The problem may be in the installer itself;
  • "0xC0000135" and "0xC0000218". Important dynamic libraries are damaged or missing. BSoD shows which object is unavailable;
  • "0xC0000221". Problem with driver or library;
  • "0xDEADDEAD". The user himself initiated an emergency stop of the system.

The list is quite long. It has hundreds of different rooms. You can enter the failure code in the search engine to find out detailed information. Or look it up on the website “bsodstop.ru” (tab “BSoD: description of errors”). There are also instructions that describe what to do in each situation.

If the same failures occur with different objects (the codes are the same, but the file names are not), most likely the problem is not in the system, but in the hard drive. Back up your important data as soon as possible. If they end up in a damaged sector, it will be difficult to restore them.

View the code if the system reboots

How can I find out the failure number if the computer restarts when a BSoD appears? And you simply don’t have time to read the message.

Blue screen codes can be viewed in dumps. They are located in the Windows\Minidump system directory. To open these files, you need the BlueScreenView program. Find it on the Internet, install it and open it. It will scan the dumps and display a list of them. Files that contain information about the failure will be marked in red.

BlueScreenView window

How to fix the error

Equipment broke down

If the equipment breaks down, it is unlikely to be repaired at home. But sometimes it’s enough to turn it off and on again. Let’s say the error codes make it clear that there is no access to RAM. Here's what to do:

  • Turn off the computer's power. Don't just press the "Off" button, but remove the plug from the socket;
  • Open the cover of the system unit;
  • Find the RAM boards there;

  • Carefully remove them from the nest. You need to pull back the latch that holds them;
  • Push them back in;
  • Turn on your computer and check if everything works.

The same can be done with a hard drive, a video adapter, and a sound card. But if you are unfamiliar with the internal workings of a computer, it is better to leave it to the professionals. You should not remove all the parts from the system unit one by one.

If it doesn’t help, it means the equipment has become unusable. It needs to be changed.

Disabling external devices

Very often, BSoD appears when hard drives or other external devices are connected to the computer. How to fix the Blue Screen of Death in this case? Turn off the equipment. Try inserting it into a different port. See how it appears in Device Manager. Check to see if there is an exclamation mark next to the model name. Update your drivers.

Perhaps the problem is not with the computer, but with the port controller. If it is faulty, it must be turned off.

Problems with the file system or hard drive

Run scan and repair of the system disk. For this:

  • Right-click on it;
  • Item “Properties”;

Go to “Properties”

  • “Service” tab;
  • “Check” button;

Click on “Run check”

  • Check all the boxes. In particular, you need the “Repair bad sectors” option;

Check the box next to “Repair bad sectors”

  • "Start" button;
  • The service will warn you that it will start checking the next time the system starts;
  • Restart your computer;
  • It will begin disk recovery. This may take a long time. Don't interrupt the process.

Software glitch

Here's how to remove the Blue Screen of Death if the problem is in the system itself or programs installed on it:

  • Uninstall everything you installed immediately before the crash;
  • If it doesn't help, make a backup;
  • Go to Start - Programs - Accessories - System Tools;
  • Press " ";

  • In the window that opens, check “Select a restore point”;
  • If necessary, check the box “Show all restore points”;
  • They show the time when the backup was made and what happened (installation, deletion, update);

Restore points

  • Select a suitable point and confirm;
  • Do not turn off your computer until the recovery is complete.

The system will roll back. It will return to the state it was in before the errors appeared.

Other options

  • Scan the system with a good antivirus;
  • Clean the hard drive from debris. Remove unnecessary files. But don't touch system data. You can use the built-in Windows services (Start - Programs - Accessories - System Tools - Disk Cleanup) or install programs for this: for example, CCleaner;

CCleaner program

  • It makes sense to fix registry errors. But you shouldn't do this manually. Use Registry Fix, Registry Boot and the like;
  • If you have an installation disk with the system, try reinstalling it or restoring damaged files;
  • Update all drivers. Download the latest updates.

If a Blue Screen appears when you turn it on

If the Blue Screen of Death appears immediately after turning on the computer, you will not be able to log into the system. And it will be difficult to fix anything. Therefore, you need to start the PC from a boot disk or drive. If you don't have one, use the Windows installation CD. A free program from DrWeb - “Live Disk” is also suitable. It can be downloaded from freedrweb.com:

  1. When you start the PC (on the very first “frame”), a key will be indicated that must be pressed to open the settings (“PRESS TO ENTER SETUP”). This is usually F1, F2, F5 or Del;
  2. Click on it. The BIOS options will open. In them, all control is tied to the keyboard;
  3. Go to the "Boot" tab;
  4. “Boot Device Priority” item;
  5. There will be a loading order. Place first the device from which you plan to download data (disk or drive);
  6. Open the “Save” section, select the “Save and reset” option;
  7. Now the computer will start from the external media (don't forget to insert it);
  8. If this is a boot disk or CD with Win distributions, try reinstalling them;
  9. Live Disk also has tools for resuscitating the system;
  10. After recovery, change the boot order again to start from the hard drive.

This will work if the problem is due to a software glitch. But it will not help in case of equipment failure

You need to take care of your system and computer, even if there are no problems. Regularly check the disk for errors, remove unnecessary junk from it, and clean the registry. Don't try to improve your PC's performance if you don't know how to do it. If you take precautions and monitor the state of the system, the Blue Screen of Death is unlikely to bother you.

You can handle some problems yourself. But if BSoD appears due to hardware failure, it will have to be replaced.

Good afternoon friends! Today I want to talk about such an interesting and at the same time frightening topic as “Blue Screen of Death” (English: Blue Screen of Death, Blue Screen of Doom, BsoD). Many users have encountered or at least heard of a similar phenomenon. The name blue screen of death is truly frightening and memorable.

So what is this ominous phenomenon - the Windows 7 blue screen of death? Many people, when they see such a screen, fall into a stupor and do not know what to do. Let's look at this problem calmly and without panic.

Windows operating system as a result of any problems in the system or hardware, if he cannot solve the problem on his own, he simply reboots the computer. It does this automatically, and therefore the documents that the user was currently working with do not have time to be saved. However, Windows manages to write information to the log and create a dump file.

The dump stores information about what happened and what caused the failure, which allows you to diagnose the problem and fix it. In this situation, this is the right way out.

What does the blue screen of death show us?

It looks like this in the BIOS:

Now I think the origin of this name is clear to you, at least the word - blue. The operating system was forced to stop working, i.e. it was as if the symbolic death of the system had occurred. Hence the name "Death". I would like to note that in most cases there is no need to reinstall the system, with rare exceptions.

Let's take a closer look at what the inscription on the screen means (for convenience, I have highlighted the most important ones with a frame:

  • The first part of the inscription says that due to an unexpected error and preventing damage to the computer, the system was forced to stop working.
  • What follows is an indication of the errors, of which there are a certain number, and for each specific error you can easily find out on the Internet the cause of the failure.
  • This is followed by a message about the suspected causes of the problem and recommendations for eliminating it.
  • Next, after the word STOP, there is a hexadecimal error code.
  • Then, in parentheses, the error parameters are indicated (this data is sometimes very important).
  • Next is the driver name (usually ending in .SYS).
  • At the end is the email address of the error.

After you have read this information about the blue screen of death, you need to understand what exactly the error occurred and in which file, at what address.

What usually causes a blue screen of death to appear?

  1. These are drivers - there may be driver incompatibility, driver conflict, driver incorrectness, all sorts of driver failures, etc.
  2. Incompatibility of various devices with each other (if you are assembling a computer in parts, do it better with a professional, do not rely on friends and acquaintances).
  3. All kinds of hardware failures (quite often hard drives and RAM cards fail).
  4. Various viruses - after a blue screen of death, it is advisable to completely scan your computer with a good antivirus (by the way, this type of error is rarely the cause of a blue screen of death).
  5. A conflict between different applications may arise (quite often different antivirus programs and firewalls installed on the same operating system come into conflict with each other, so it is advisable to install one, but good antivirus program).
  6. Overheating of various computer devices(tested by various programs, such as Spessy and Aida).

The blue screen of death can appear for various reasons and it is advisable to eliminate them as quickly as possible, without putting them off for a long time. Otherwise, some device may fail and your computer may simply not turn on.

What do we need to do when a blue screen appears?

a) You need to stop automatically restarting your computer ( Windows is configured so that the blue screen of death appears for just a few seconds and then the computer starts to reboot automatically and you simply do not have time to record data from the screen). To do this, go to the “control panel”, then “system properties”, select “advanced”, go to the inscription “boot and recovery” and click the “parameters” button. Then go to the inscription “system failure” and uncheck the inscription “perform automatic reboot”, click OK. Then check the “debug system entry” column. It should be set as in the picture: %SystemRoot% – This is C:\Windows\, where C:\ is the system drive.

b) Don't panic. Look carefully at the blue screen of death and copy all the data onto a piece of paper.

c) We proceed directly to the search for the reason why you got the blue screen of death.

The Windows 7 blue screen of death appears quite often due to inept user actions. Let's say you deleted some system file or driver and a blue screen of death appeared. What do we need to do in this situation? We need to restore the system, make it the way it was before your inept actions.

To do this, we enter “System Restore” in the search bar. Click on the file that appears. Next, select a restore point to the actions that led to the problem. That's it, the problem should be solved.

If you have not removed any system files or drivers, then you need to solve the problem in a different way. After carefully studying the message from the blue screen of death, try to understand which driver or file led to this problem. After we understand the problem, we enter the name of the file or driver in the search bar and find a description of our problem. We remove the drivers or files that led to the blue screen of death, and in their place we install new ones that we find on the Internet. It is advisable to take drivers from the official website of the manufacturer of the device that caused the problem.

If the “Windows 7 blue screen of death” problem cannot be solved using this method, we check the temperature of the computer components using the Spessy or Aida programs. These programs indicate what temperature is critical for a given part of the computer. If the temperature is above critical, this device must be repaired or replaced.

I hope my article about the Windows 7 blue screen of death helped you in solving your problems, if not, contact a professional. Let him carefully examine your computer. To consolidate the information from this article, I suggest watching the video.

Enjoy watching!

Another toast:


Hello friends! If you know firsthand what a blue screen of death is, and what’s worse, you often encounter it, then this article should help you. Now I will try to write in detail about Why do blue screens often appear? death, and how to check RAM for errors standard Windows memory checker.

You may ask why am I writing about blue screens and RAM diagnostics in one article? Yes, because RAM, or rather problems with it, are very often accompanied by blue screens, with different errors, and at different times. This is, of course, my opinion, but in about 60% of blue screens, problems with RAM are to blame.

What to do if blue screens appear frequently?

As they say, true story :). My friend has an almost new computer, and it has already been taken out of nowhere. They appear at any time, that is, there is no certain pattern that something was done and there was an error. A blue screen may appear once a day, or immediately when you turn on the computer, or maybe after several hours of operation.

As he already noted, these error screens appear most often 0x0000000A And 0x0000008e(there may be other error codes). Of course, only a reboot helps. But it doesn't save for long.

It’s almost impossible to work on such a computer; you don’t know when this error will pop up.

I advised you to scan your RAM for errors, at least using a standard Windows tool. After he launched the test, not even 15 minutes had passed (and RAM takes a long time to test) when a message appeared stating that problems with RAM were detected. In fact, if at least some memory errors are found, then there is no point in continuing scanning. Here is the reason for the errors, in the form of blue screens.

I’ll say right away, so as not to forget later, it will no longer be possible to fix the RAM. It can only be replaced. And utilities, both a standard memory diagnostic tool and a utility such as Memtest86+, which I will write about in a separate article, do only diagnostics, but not repairs.

Checking memory with a standard utility in Windows 7

Now I will write about how to check the RAM using a standard utility that is already included in the Windows operating system. I’ll show you using Windows 7 as an example. It’s called .

Open “Start” and type in the search bar:

Run mdsched.

Press “Reboot and check”.

The computer will reboot and the RAM check will automatically begin.

I warn you right away that the verification may take a long time. After the test, the computer will turn on itself and a report on the test result will appear. This window appeared after checking the RAM from a friend.

After such messages, you need to change the RAM. If you have two (or more) sticks of RAM, then you can leave, for example, only one and run the check again to find the problematic module.

You can also borrow a RAM from a friend and work with it for a while. See if blue screens appear. If yes, then look for other reasons, but if everything is fine, and most likely it will be, then buy new RAM.

That's all, I also want to wish you good luck, in this matter, it will come in handy :). And congratulate you on the upcoming New Year holidays!

Also on the site:

Do you often get blue screens? Checking RAM using Windows Memory Checker updated: December 30, 2012 by: admin