once the blue screen appears, the moderator should immediately record the blue screen code, so that you can take a seat according to the code, and the problem can be easily solved. To answer the moderator's question, first of all, let me talk about the reasons for the blue screen, so that the moderator can have a general understanding of the blue screen. Secondly, I attached some blue screen codes at the end for the moderator to solve the problem according to the codes. Of course, I can't list all the codes. For the rest, moderators can see more codes at the last link. There will be a blue screen on TV and a "blue screen" on computer. There will be a series of warnings when there is a "blue screen" on the computer. Those who are light can return by pressing ESC, and those who are heavy will crash, which makes people very annoyed. There are two kinds of "blue screen", one is caused by software, and the other is caused by hardware. The "blue screen" fault caused by software can be solved by general reinstallation system. But it can also be solved without reinstalling the system. The "blue screen" fault caused by hardware should be solved according to the specific situation. First, the "blue screen" failure caused by software 1. Damage or loss of important files will cause "blue screen" failure (including virus). "Blue Screen Warning" will appear when important files such as VxD (Virtual Device Driver) or. DLL (Dynamic Link Library) are lost in WIN. The solution is to use the "Ext" in WIN's startup disk to recover the damaged or lost files. The steps are as follows: (1) Start the computer with Win's startup disk first, and type the "Ext" command at the prompt; (2), after the prompt "Please enter the path to the Windows Cab Files (a):", enter the full path where the WIN installation package is located, and press enter, such as "E:\Pwin23\Win23; (3) After the prompt "Please enter the name (s) of the file (s) you want to extract:", enter your lost file name, such as "BIOS.Vxd", and press enter; (4) After the decompression path prompts "Please enter path to extrct to ('Enter' for current directory)", enter the complete path to which the file will be decompressed, such as "C:\Windows\System" and press Enter. When prompted later, just press YES to press Enter, and the system can be restored after a new startup. Note: because the lost file name is written down in advance for recovery) If it is caused by a virus, anti-virus software can be used to kill the virus, and the backup before poisoning can be restored in time; If you can start the graphical interface, you can reinstall the motherboard and the driver of the display card, and carry out "system file scanning" to recover the damaged or lost files, which can be found in the system tools in the attachment in the start menu; 2. The "blue screen" caused by the file pointing error caused by the damage of the registry is changed or destroyed, and a "blue screen" appears when booting or calling the program, and the screen has error information (including the wrong file name). -The solution is to restore the registry backup, restart the computer, switch to MS-DOS mode, enter the Windows subdirectory, type Scanreg\regstore and press enter, and you can restore the latest registry. 3. A "blue screen" appears after uninstalling the program, mostly due to imperfect program uninstallation. Solution: firstly, write down the wrong file name, then find the following branch "HKEY _ local _ machine \ sysytem \ current control set \ services \ vxd" in the registry, enter the wrong file name in "Search" and delete the found key value. 4. The "blue screen" caused by the error in the System.ini file is caused by the failure to update the System.ini immediately when the software is uninstalled or installed. The solution: disable this item in the registry or reinstall the corresponding software or driver; As the spl of Win98 and the patch Vxd_fix.exe of Microsoft play an important role in the stability of Win98, you can download the patch Vxd_fix.exe. 5 from the website of Huajun and the blue screen caused by the exhaustion of system resources. This kind of fault is mainly related to the occupation of three heap resources (system resources, user resources and GDI resources). -turn on the resource monitor and take a look at the remaining resources. If these three resources are all at 5% or even lower, it is easy to have "illegal operation", "blue screen" and "crash". Therefore, we must reduce the waste of resources, reduce unnecessary program loading, and avoid running large programs (such as graphics, sound and video software) at the same time, such as loading task planning programs, input methods and sound instructions, DOS drivers for sound cards, system monitoring programs, etc. 6. "Blue screen" failure caused by DirexctX problem. For example, DirectX version is too high or too low; The game is not compatible with it or not supported; The auxiliary file is missing; The graphics card does not support it, which may cause this failure. Upgrade or reinstall DirectX, try to update the BIOS and drivers of the graphics card, or upgrade the graphics card. 7. Software incompatibility. Second, the "blue screen" failure caused by hardware mainly includes the following types: 1. Memory overclocking or instability. Mainly random "