One of the software caused by the blue screen failure
1. Important file damage or loss of blue screen failure caused by (including viruses).
Example: Win98 VxD (virtual device driver) or DLL? dynamic connection library and other important files are lost, the situation is generally more serious, there will be a "blue screen warning".
Solution 1: Memorize the names of lost or damaged files. Use the "Ext" command in the Win98 startup disk to extract and recover damaged or lost files from the Win98 installation disk, the steps are as follows:
(1) Boot the computer with the Win98 startup disk, and at the prompt type in the "Ext" command. " command at the prompt.
(2) After the prompt "Please enter the path to the Windows CAB files( a):", enter the complete path where the Win98 installation package is located, such as "F?＼Pwin98＼Win98". Win98" and enter the path where the Win98 installation package is located, such as "F?＼Pwin98＼＼".
(3) After the prompt "Please enter the name(s) of the file(s) you want to extract:", enter the name of the lost file you wrote down, such as "Bios.Vxd", enter. ", enter.
(4) In the decompression path prompt "Please enter path to extract to ('Enter' for current directory):" enter the complete path to which the file will be decompressed, such as After the path prompt "Please enter path to extract to ('Enter for current directory):", enter the full path where the file will be extracted to, e.g., "C?＼Windows＼System" and hit Enter.
(5) At the end of the program, you will be prompted with a confirmation message "Is this Ok? The "Ext" program will automatically find the CAB archive on the installation disk and release the files to the specified location.
(6) Reboot.
Solution 2: Use antivirus software to kill the virus. Some viruses may destroy registry entries? The registry should be restored to the backup before poisoning after antivirus.
Solution three: If you can start the graphical interface, you can take the reinstallation of the motherboard and graphics card drivers, and carry out a "system file scanning" to restore the damaged or lost files. The method of "system file scanning" is? Click "Start/Programs/Accessories/System Tools/System Information/Tools/System File Checker" and scan for altered files.
2. The blue screen is caused by a corrupted registry that points to the wrong file.
Example: unauthorized changes to the registry (including human changes and automatic replacement during software installation)? The phenomenon is manifested in the boot or in the invocation of the program when the blue screen, and the screen has an error message display (including the error file name).
Solution 1: Restore the backup.
(1) Click "Start/Shutdown/Restart Computer and Switch to MS-DOS", then click "Yes";
(2) Go to the Windows directory. For example, if your Windows is installed in the "C?＼Windows" directory, you should type the following? "CD C?＼WINDOWS" and enter;
(3) Type "SCANREG＼RESTORE" and enter.
(4) By following these steps, you can restore the registry to the state it was in when you last started your computer.
Solution 2: Delete the key.
If the blue screen occurs after uninstalling a program, I conclude that the failure is due to imperfect uninstallation of the program. It is very easy to solve this kind of problem, first of all, you have to write down the name of the wrong file, and then go to the registry to find the following branch "HKEY ___ LOCAL ___ MACHINE ＼ System
＼ CurrentControlSet ＼ Services ＼ VxD". Enter the file name you just found in "Search" and delete the key you found. Don't forget to back up your registry at this point!
Typical example: I crashed in the middle of deleting Kingsoft Antivirus, and after restarting, just after seeing the desktop icon, I saw a blue screen with an error message. The error message mentioned Kavkrnl.vxd file can not be found, I first of all according to the first two characters of the file name to determine that the file is not a Win98 system files, ka should be the beginning of the virtual device driver for Kingsoft Antivirus. Basic judgment for the file pointing to the wrong, so decided to delete it in the registry in the corresponding key. Enter "Kavkrnl.vxd" in the registry editor's lookup, and delete its corresponding primary key in "HKEY__LOCAL__
MACHINE＼System＼CurrentControlSet＼Services＼VxD The corresponding primary key value in "HKEY ___LOCAL ___
MACHINE ＼System ＼CurrentControlSet ＼Services ＼VxD" is deleted, and the problem is eliminated after reboot.
3. "Blue screen" caused by System.ini file error.
Example: The error caused by not updating the System.ini file immediately after uninstalling or installing the software.
Solution: Disable the registry entry or reinstall the appropriate software or driver.
4. Win98's own imperfections caused by the blue screen.
Example: Win98's sp1 and Microsoft's Vxd_fix.exe patch program play a crucial role in Win98's stability.
Solution: Go download it, such as the Huajun website Nanjing station/Win98SP1.htm?Win98sp1 and /Windows98VxDpatch.htm?Vxd__fix.exe .
5. Blue screen failure caused by the exhaustion of system resources.
Example: The blue screen failure often occurs when a larger work, or when saving a copy, and often occurs more suddenly. The reason for this type of failure is mainly related to the utilization of the three piles of resources (system resources, user resources, and GDI resources).
Solution: Open your resource status monitor and look at the remaining resources, if your three resources are at 50% or even lower, it is easy to appear such as "illegal operation", "blue screen" or "crash". "Crash" failure. For this reason, it is important to reduce the waste of resources, load fewer unnecessary programs, and avoid running large programs (graphics, sound, and video software) at the same time, such as loading scheduled task programs, input methods and sound indicators, DOS drivers for sound cards, system monitor programs, and so on.
6. Blue screen failures caused by DirectX problems.
Examples: (1) DirectX version is too low or too high; (2) the game is incompatible with it or does not support it; (3) auxiliary important files are missing; (4) the graphics card does not support it.
The solution: upgrade or reinstall DirectX. If your graphics card doesn't support a higher version of DirectX, then your graphics card is too old, try to update your graphics card's BIOS and drivers, or spend money on upgrading your graphics card.
2. Hardware-induced blue screen failures
1. Memory overclocked or unstable caused by the blue screen.
Example: random blue screen.
Solution: first run with normal frequency, if there is still a problem. Find a good memory stick for the fault of the replacement search, generally can be solved. Then should pay attention to when the CPU is very close to the memory of the memory cooling problem.
2. Hardware compatibility caused by the blue screen.
The good thing about compatibility is that it's cost-effective, but the bad thing is that it's bad when it's being assembled, because the user doesn't have the means to monitor the situation and the knowledge to conduct a series of compatibility tests, thus leaving the hidden dangers in the future use of the process.
Example: When upgrading memory, the failure is caused by mixing memory sticks of different specifications.
Solution: Pay attention to the differences in memory stick manufacturers, memory particles, and batch numbers. Often, it's the differences in the main parameters of each memory stick that produce blue screens or crashes, or even more serious memory failures. You can also change the location of the slot where the memory stick is inserted. If the memory stick still does not work properly, then you have to replace it. Here, to remind you: memory plays a very important role in the entire microcomputer system, its good or bad will have a direct impact on the stability of the system, so pay attention to the purchase of memory, it is best to be accompanied by insiders, to avoid buying Remark over the strips or low frequency of the strips.
3. Hardware cooling caused by the "blue screen" failure.
Example: in the microcomputer cooling problems in the failure, often have a certain pattern, generally in the microcomputer running for some time before appearing, manifested in the blue screen of death or random restart. The cause of the failure is mainly overheating caused by data reading and transmission errors.
Solution: take overclocking should be downclocked, overheating should be cooled down. In fact, not necessarily all failures are so complex, sometimes from the simple aspects of the consideration, can also be a good solution to the problem? To learn to touch the class.
4. I/O conflict caused by the phenomenon of blue screen.
Solution: This phenomenon occurs less, if it occurs, you can remove from the system with! number or ? The device name with the !sign, restart the computer to confirm, or ask an expert to manually allocate system resources.
All things considered, the following is a summary of some of the author's experience for your reference:
1 Regular manual backup of important registry files to avoid system errors, failure to replace the backup file in a timely manner and irreversible errors.
2 Try to avoid abnormal shutdown to reduce the loss of important files. This means that you will need to have a good understanding of what you are doing, and how to use it.
3 For the average user, there is no need to upgrade the BIOS and drivers of the graphics card and motherboard as long as they work properly, to avoid the harm caused by upgrading.
4 Regularly check and optimize your system files by running the "System File Checker" to check for missing files and version checking. The checking procedure is described in the previous section.
5 Reduce the installation of useless software, and try not to uninstall or remove programs manually, so as to reduce illegal file replacement and file pointing errors.
6 If the memory is not particularly large and its management program is very good, try to avoid running large programs at the same time, if you find that there is a rustling sound when listening to MP3, you can basically determine that the failure is caused by the lack of memory.