Software repair:
1. Press F8 immediately after starting the machine until the advanced option appears, and then release it. Select Last Known Good Configuration and press Enter to repair it.
2. If you can't press F8 to enter the safe mode, restore the system or reinstall the system, or use U to start the USB flash drive installation.
Hardware maintenance:
1. First, check the bad tracks on the hard disk. If there are a lot of bad tracks on the hard disk, it is recommended to back up the data and replace the hard disk. If there are fewer bad ones, it is recommended to back up the data and reformat the partition disk. Friends who know the computer hard disk can also isolate the bad hard disk area. Then reinstall the system.
2. One of the main reasons is the computer blue screen failure caused by the wrong installation or update of the graphics card driver. Restart the computer, press F8 to enter safe mode, and delete the graphics card driver in the control panel of safe mode: then restart the system normally, reinstall the graphics card driver or change a version.
3. Overclocking is a major hardware problem that leads to blue screen. Only when the heat dissipation measures are done, the effect will be much better by changing a powerful fan and adding some heat dissipation materials such as silicone. In addition, moderate overclocking or not overclocking at all is also one of the solutions. For most users, overclocking operation is generally not carried out, so this is generally not practical.
4. In practical work, the phenomenon that the author encounters the most blue screen of the computer is the poor contact of the memory stick (mainly because there is too much dust inside the computer, which often happens in old computers) and the blue screen of the computer caused by hard disk failure. You can try to open the computer case, pull out the memory module, clean the slot, wipe the gold finger of the memory module and put it back. If the problem is not solved, determine that it is a memory failure, and just replace the memory stick.
5. Hardware compatibility problem: Please check whether all hardware is included in the latest hardware compatibility list. Or use the corresponding Windows upgrade assistant to check the hardware requirements.