blue screen
There are many reasons for the blue screen, including hardware, software and other imperceptible factors, and there are many solutions. Let's analyze what happened to you. The blue screen usually appears when the system is started and shut down for the following reasons:
1, the remaining space of the hard disk is too small or too fragmented: it is necessary to ensure that a certain amount of disk space is reserved, and it should be cleaned up after using the computer every once in a while;
2. System hardware conflict: This phenomenon leads to the common "blue screen". What is often encountered in practice is the setting conflict of sound card or video card. Check whether there are any devices with yellow question marks or exclamation marks in the control panel → System → Device Management. If there are devices, please try to delete them first, and then restart the computer. If not, you can manually adjust or upgrade the corresponding driver;
3. Load too many programs at startup: Don't load too many applications at startup to avoid running out of system resources;
4. There are bugs in the application: some errors or unstable factors in using the program will also cause blue screens;
5. Attacked by unknown programs or viruses: you can check carefully and take preventive measures;
6. Version conflict: Some applications need to call a specific version of the DLL. If the old version of DLL overwrites the new version when installing the software, or the useful DLL file is deleted by mistake when deleting the application, the above call may fail, resulting in a "blue screen". Try reinstalling.
7. The login file is wrong or damaged: in many cases, this is the main reason for the "blue screen". Registry files store important data, such as hardware configuration of the system, application settings and user data. If the registry file is wrong or damaged, a "blue screen" is likely to appear. If the computer often appears "blue screen", first of all, we should consider that there is something wrong with the login file, and we should detect and repair it in time to avoid greater losses;
8. Incompatibility between software and hardware: New technologies and hardware are developing rapidly. If new hardware is installed, "blue screen" often appears, which is mostly related to the motherboard BIOS or driver being too old to support the hardware well. If your motherboard supports BIOS upgrade, you should upgrade to the latest version or install the latest device driver as soon as possible.
What will happen if the computer keeps the blue screen? 5 points
Hello, the blue screen of the computer is mainly caused by "memory error" or "software incompatibility"!
This is the solution: (Author: King Slick)
1。 Try to start the computer, press F8 after displaying the brand of the computer, and the cursor is selected: last correct configuration.
Step back. Step back. Press it! A crucial step
2。 No more, enter the safe mode, enter the car, go to the desktop, antivirus software, completely antivirus!
Delete everything in the quarantine area!
3。 Reuse: 360 security guards, "360 system first aid kit" in "Functional Encyclopedia",
Point: Start first aid! Click "File Recovery Area" after restarting, select all and delete files completely!
System repair, select all, and repair immediately! A crucial step
Network repair, start repair, restart the computer!
360 security guards, scan plug-ins, clean up immediately! 360 security guards, system repair, one-click repair!
Jinshan first aid kit, check: scan the package, scan it immediately, deal with it immediately, and restart the computer!
4。 No more, unplug the video card and memory stick, eraser, and then clean the slot dust and fan with a brush.
Replace memory slots, etc! desktop computer
5。 Check whether there are redundant similar software with similar functions, such as multiple players, antivirus software, etc.
Wait, uninstall all the extra ones, leaving only one, because similar software is incompatible with each other! A crucial step
6。 Nothing more, download the "Drive Life" upgrade: graphics card driver!
7。 If it still doesn't work, you need a "one-click restore" or a "recharge system"!
8。 There is something wrong with the hardware, send it for repair!
What is the sudden blue screen on the computer?
It is best to provide blue screen codes or screenshots.
There are many reasons for blue screen downtime. I'll give you some clues, and you can rule them out yourself.
1, poor heat dissipation, long working time of monitor, power supply and CPU will lead to shutdown, dust and oil the fan, or replace the fan. For desktop computers, temporary fans are added to the main chassis to assist heat dissipation, and cooling pads are added to notebook computers.
There is too much dust in the machine and the contact is poor. Clean the chassis and plug all wires firmly.
3. graphics card. If the memory stick is loose, unplug it, clean the slot, wipe the golden finger with an eraser, and then insert it tightly. If the quality of the video card and memory module is defective, replace the defective video card and memory module.
4. Set the BIOS to the default value, take out the motherboard battery, connect the positive and negative poles of the motherboard battery slot, and then install the battery.
5. Reduce the resolution, color quality and rearrangement rate; Reduce Hardware Acceleration-Desktop Properties-Settings-Advanced-Troubleshooting-Reduce Hardware Acceleration to None or Medium. 6. Check and repair disk errors. In my computer window-right-click the disk drive (C) where you want to install the system-Properties-Tools-Check for errors and start checking-Check for "Automatically repair file system errors" and "Scan and try to recover bad sectors"-OK-Start-Restart. Check and repair other indexing grooves as described above.
7. Clean up the disk and defragment it. My Computer—Right-click the drive to defragment—Properties—Tools—Select the disk to defragment, open the Disk Defragmenter window—Analyze—Defragmenter—and the system will start defragmenting. Note: Do not read or write any data when sorting.
8, hard disk aging or caused by improper use of bad tracks, bad sectors, to use tools and software to troubleshoot, such as serious damage to replace the hard disk.
9. Check the newly installed or upgraded drivers and software, and delete or disable the newly added programs or drivers.
10. Download the driver wizard version 20 1 1 from the online driver, and update the indicators such as motherboard, network card, graphics card, sound card and mouse, as well as the drivers of system equipment, IDE controller and serial bus controller.
1 1. Start too many programs, resulting in the exhaustion of system resources. When surfing the Internet, don't open too many browser windows, or the system will be down due to insufficient resources. If your machine's memory is not very large, don't run a program that takes up a lot of memory, such as Photoshop, or it will be easy to shut down when it is executed.
12, kill Trojan virus. Before antivirus, make sure that the virus database of your antivirus software is up to date.
13, delete system files by mistake, and repair the system with Windows installation disk.
14, the mains voltage is unstable and the power supply is insufficient. Replace the power supply with high success rate and good quality.
15, motherboard failure, usually socket, slot with virtual welding, poor contact; Individual chips, capacitors and other components are damaged. Repair or replace the motherboard.
Causes and solutions of hardware blue screen;
1. The memory stick has poor contact or compatibility. Unplug the memory stick and try to put it back with an eraser gold finger. That's not enough. Swap the memory slot locations and try to insert it back.
2. The equipment is unstable due to poor contact or quality problems of the board. Turn off and plug in all hardware again to avoid virtual connections.
3. Hardware compatibility is poor, and non-brand assembly compatible machines are common. There is no good way to do this. After recognizing what is wrong, change what you should change.
4. Poor heat dissipation of the computer leads to overheating and shutdown of the CPU or graphics card chip, including hardware design defects, such as some recalled graphics cards or computer parts. Thoroughly remove dust and strengthen the heat dissipation of the machine. If not, replace the fan (radiator).
Causes and solutions of software blue screen;
1. Virus Trojans or malicious rogue programs cause the system to be destroyed. Use killing software to completely kill viruses.
2. The drivers installed in the computer are incompatible, and the computer will stop after a period of execution. Uninstall the existing error driver, download and install the driver with Microsoft WHQL certification.
3. The serious conflict between software compatibility, software incompatibility and system conflict will lead to computer downtime. If more than two softwares with similar functions are installed at the same time, only one is left, and the others are uninstalled and tried.
4. If steps 1~3 can't solve the problem, it is recommended to use the original image installation version of the recharge system, update all drivers, and use Microsoft digital signature authentication.
5. Friends can download BlueScreenView(WinDebug) and use it to read C: \ Windows \ M. ......
The computer won't open. What if the screen is always blue?
1. Press F8 to turn on the machine, and high-level options will appear. Let go, select "Last Correct Configuration" and press Enter to repair.
2. Press F8 to enter the safe mode, then exit, select restart or shutdown to start, and then you can enter the normal mode (repair the login file).
3. If the fault still exists, please use the system that comes with the system to restore it to the state without this fault (or use recovery software to restore the system).
4. There are bugs in the application: some errors or unstable factors in using the program will also cause blue screens;
5. Attacked by unknown programs or viruses: you can check carefully and take preventive measures;
6. Version conflict: Some applications need to call a specific version of the DLL. If the old version of DLL overwrites the new version when installing the software, or the useful DLL file is deleted by mistake when deleting the application, the above call may fail, resulting in a "blue screen". Try reinstalling.
7. The login file is wrong or damaged: in many cases, this is the main reason for the "blue screen". Registry files store important data, such as hardware configuration of the system, application settings and user data. If the registry file is wrong or damaged, a "blue screen" is likely to appear. If the computer often appears "blue screen", first of all, we should consider that there is something wrong with the login file, and we should detect and repair it in time to avoid greater losses;
8. Incompatibility between software and hardware: New technologies and hardware are developing rapidly. If new hardware is installed, "blue screen" often appears, which is mostly related to the motherboard BIOS or driver being too old to support the hardware well. If your motherboard supports BIOS upgrade, you should upgrade to the latest version or install the latest device driver as soon as possible.
9. Use Tencent Computer Manager, Toolbox-Hardware Detection-View the configuration and update the driver according to the configuration! ! Computer clinic-search system blue screen-check repair method
I hope I can help you.
How is the computer often blue screen? Do you want to redo the system?
The following content is a personal summary of Baidu's knowledge about Ctangel. It is not online plagiarism, but is encountered in personal daily work. The reasons are clear. Please indicate the source if you need to copy.
The following are some typical causes and solutions of blue screen failure.
I. 0X0000000A
If only this blue screen code has nothing to do with hardware, it is caused by the conflict between driver and software. This code was first discovered because the USB keyboard of Dell machine conflicts with the keyboard encryption program of QQ2007. IBM T-series notebooks have also experienced driver errors.
If your machine has a blue screen and uses this code every time, please think about whether you have updated any software or drivers recently, and then uninstall it and have a look. It can be solved under normal circumstances. If you really can't remember it, and it is very frequent, then there is no way to do it again.
If not only this code appears after restarting the blue screen, but also codes such as 8E, 7E, 50, D 1 and 24 will appear, then memory corruption should be considered first.
Second, 0X0000007B.
This code is related to the hard disk, but don't be afraid, it's not a bad track, it's a setup problem or a virus that causes the hard disk boot slot to be wrong.
If this problem occurs when you install the system with the original system disk, your machine configuration is still relatively new. As an old system disk, you don't recognize such a new hard disk interface. You have to enter the BIOS and change the hard disk mode to IDE compatible mode. Of course, people now use the ghost version of the operating system, and the relatively new ghost disk does not have this problem. About the problem that we can't find the IDE, because many motherboards use different wording to indicate this, and some say AHCI and compatibility. This AHCI is equivalent to SATA mode, and compatibility is equivalent to IDE mode.
If your operating system has been used for some time, and this problem suddenly appears one day, then I'm sorry, it's caused by a virus. Press F8 when turning on the machine to select the correct configuration for the last time. If the normal mode cannot be restored, please do the system again.
Third, 0x0000000 ed.
This fault is related to the hard disk, the system probability is high, and the probability that the hard disk is really bad is small. I can't get rid of more than 20 blue screen machines with this code, only one hard disk is really broken. The rest is the volume problem, which can be fixed. This is also one of the few blue screen codes that can be repaired.
The repair method is to find the original system installation disk (or bring the console to repair in the pe startup interface of Goldfinger V6). What is said here is that by using the system disk, put the system disk into the CD-ROM drive, boot to the installation interface, and select R to enter the console for repair. When you enter the console, a prompt C will appear: \ Please enter chkdsk -r here, and it will automatically detect and fix the problem. After the repair is completed, restart the computer and enter the system. After entering the system, it is best to prevent the virus before restarting. If it's normal, it's fine. If this code comes out, it means that there is something wrong with the hard disk and it needs to be replaced, or the problematic place is divided into separate slots to make a hidden slot, and the space behind it is used to install the system.
Four. 0X0000007E and 0x000008e
Most of these codes are caused by viruses, so antivirus is enough. If you can't enter normal mode, you can start the machine and press F8 to enter safe mode. Of course, it may also be caused by memory, so you can try to plug and unplug the memory again. Generally speaking, the code memory is unlikely to be damaged.
Verb (abbreviation of verb) 0X00000050
Hardware failure, hard disk is very likely. If there are codes such as 0A, 7E and 8E after 50 reboots, nine times out of ten, the memory is broken. If this code is printed every time, first change the hard disk to see if the machine can start normally. If the hard disk is ok, try the memory again. If the memory has been tried, change the CPU. In short, this must be a hardware failure.
Six, 0X000000D 1
This code is generally related to the graphics card. It may be that the graphics card is damaged, or it may just be caused by installing an incompatible graphics card driver. I suggest you borrow a graphics card from a friend and try it first, or if the host has an integrated graphics card, try it with it. If you don't usually have a screen display, replace the graphics card you brought when you bought the machine. ......
What may be the reason why the computer always restarts with a blue screen?
hello
The situation you mentioned is generally caused by system software, memory and hard disk.
1 Malware is accidentally installed on the computer, or a malicious program is generated when surfing the Internet. It is suggested to use software such as 360 Guardian and Kingsoft Guardian to clean up garbage and kill malicious software, which may be solved. Really can't. Recharge recovery system can solve the problems brought by software.
2 If you can't enter the system, you can enter the system after booting, and press f8 to select the last correct configuration and effective security mode, so you may be able to enter the system.
Start the menu at 3 o'clock and enter cmd. Enter at the command prompt.
Used for% 1 in (%windir% \ system32 \ *). Dll) do regsvr32.exe/s%1,bless and press enter. Then let him finish, it should be possible to solve it.
Recently, the computer was poisoned, unstable software was installed and so on. It is suggested to completely prevent virus, uninstall the software that caused the problem and reinstall other versions, which may be solved. If it doesn't work, it's ok to reinstall the system.
5. There is dust in the memory of the computer case. Open the shell, take out the memory stick, wipe the golden finger of the memory and put it back.
It is not good to use computer memory for a long time. It is bought by parallel memory, and multiple memories are not compatible. It is suggested that replacing the memory may solve the problem.
The computer has been used for a long time, and the hard disk is broken. Re-slotting the system can repair the logic bad track, but it still can't. Then it's time to change the hard disk. Changing the hard disk will solve it.
For hardware problems, if you are not a professional, it is recommended to take them to a computer shop for testing, and then change them after testing.
I hope I can help you! ! !
How is the computer always blue screen?
This is a problem with the disk. Please repair it (repair each disk or just the indicated F).
The system's own disk repair method:
The specific steps are as follows: Select the drive letter F in my computer, and then click the right mouse button to select properties. In the pop-up drive properties window, select Tools → Start Check, and then select Automatically repair file system errors and scan and recover bad sectors. Then click Start, and the scanning time will be different according to the disk capacity and scanning options (a box will pop up after doing the above operation, and the key point is that it will start after automatic shutdown.
Bad hard disk will cause the computer system files to be damaged or lost, and the computer can't start or stop. Hard disk bad track can be repaired by NDD disk tool or disk scan.
If the fault still exists, please restore the system or recharge it (it is still impossible to format the hard disk, repartition the slot and recharge it, if not, the hard disk needs to be replaced or overhauled).
Try to enter the system to repair the disk, enter the car, try again later, press F8 when starting the machine, select safe mode, PE, charging system, and go to the maintenance office to help you.
If there is no illegal shutdown and there is no problem with the hard disk, you can use the following methods to remove the system scanning hard disk when booting or scanning:
Click "Start/Execute", enter "regedit" and press Enter to open the Registry Editor. Select the subitem "HKEY _ local _ machine \ system \ current control set \ control \ session manager" in turn, then find the key item "BootExecute" in the right window, clear its numerical data and restart (select the file to be backed up before clearing, so as to restore the backup).
If it only appears once, it won't come out next time, please don't mind, indicating that the system has automatically repaired the fault.
What is the blue screen after the computer restarts? Restart or blue screen. 10 point
1) Boot blue screen: Generally, the boot blue screen is related to your improper operation before turning off the computer (please think about what you did on the computer before turning off the computer, and ask me if you have any questions).
Press F8 immediately after startup, and high-level options will appear. Select Last Known Good Configuration and press Enter to repair it. Now you can't press F8 to enter safe mode to restore the system or charging system (if the charging screen is also blue, it is recommended to overhaul it. If you can enter the safe mode, it means that you have installed inappropriate things, and all the inappropriate things downloaded before the accident will be uninstalled, or the system will be restored or recharged.
Soft before hard, such problems are caused by software conflicts, inappropriate drivers and system problems. Can you restore the system in safe mode, or can't reinstall the operating system, and don't install software, patches, drivers, etc. , see if there is any problem with the boot? Don't install drivers, patches and software step by step, and don't install them if you find them inappropriate.
Hardware is the reason. Pull out the motherboard battery to discharge, plug in and out the memory, clear the graphics card, and check whether there is any problem with the hard disk. If it doesn't work, fix it.
You really can't just charge the system. If you can't charge yourself, go to the maintenance office and ask someone to help you. You should spend some money. If you can't boot it anyway, it is a sudden shutdown, which has caused damage to the disk. One is to discharge the battery of the motherboard, and the other is to leave it for a period of time, otherwise it can't be repaired casually.
2) If you usually use a blue screen computer.
What are you doing when the computer has a blue screen? Can you tell me something? I will give you a more accurate answer according to what you said.
Ordinary people can't understand the blue screen code or the content of the event viewer. Please explain your computer performance and your operation in detail (I will answer you again according to the information you provided).
Generally, the blue screen is caused by your own incorrect operation. Remember not to do anything that may cause a blue screen. Don't operate the computer at full capacity, that is, when playing games, watching videos, downloading and watching web pages, it is most likely to turn off the computer and blue screen when doing other operations, so don't operate other things when playing games, watching videos, downloading and watching web pages (see if this problem is caused).
No matter what you are doing, as long as there is a sign of a card, stop what you are doing and quit the test, so that the screen will not be blue. If it's still like this, don't play or watch.
Hardware: If the memory is small, please add a memory stick. Whether the hard disk has a bad track, whether the hardware is incompatible or faulty, use Master Lu to test whether the temperature of CPU and other hardware is high.
How is the computer always blue screen recently?
The reasons that cause the computer to keep blue screen and the treatment methods are as follows:
The first type: If your computer often has a blue screen, whether you don't have a recharge system, later have a recharge system, or have a blue screen, it means that there is something wrong with your hardware, and the direct hardware is a memory stick or a graphics card. Generally, this is due to the blue screen phenomenon caused by the oxidation of the gold finger of the memory or graphics card or poor contact with the slot. The solution is: you can turn off the power, open the chassis, pull out the memory stick, rub it back and forth with an eraser on the golden finger (that is, where there are copper pieces), and then insert a memory stick back, and it will be OK. If it's still blue, check the video card and explain. Generally, 80% computers can solve it.
The second type: the hard disk has a bad track. The computer got stuck when reading the bad track, and the background was still executing. The cpu utilization rate immediately reached a high level, and then the screen turned blue. Solution: In general, repair with HDD. If it can't be repaired, you can only replace the hard disk.
In the third case, the blue screen will appear constantly when the video memory chip of the graphics card is soldered with the video memory chip. The method is to add solder to the memory.
The fourth is: computer poisoning, which causes the memory to be infected with viruses, destroys the operating system, and cannot start the system. The screen is always blue, so you need to charge the system or restore it with one button.
Fifth: because of illegal shutdown, such as power failure, forced shutdown, or sudden shutdown, now it will self-check after booting, which is also a blue screen. Generally speaking, if you let it read by itself, it will be OK, which may waste a little time, but you must read it by yourself, because this is the process of checking the disk on the hard disk. Generally, it will not appear next time when you read it for the first time ... Never stop with ESC. Do it again. If you want to check yourself every day and start-execute -"chkntfs/t: 0 "after entering the system, the general problem will be solved.
Before doing the above, it is best to restore the BIOS of the motherboard to the factory value, or you can discharge the battery of the motherboard, that is, take off the battery, wait for 20 seconds before putting it back, or connect the jumper two or three times, which will help eliminate the strange phenomenon caused by the BIOS disorder of the motherboard.
The second is the one with the highest probability of blue screen. If you don't try, 80% computers will be fine.