Uninstall the incompatible driver of the hardware device (that is, open the device manager >; Right-click each device) > Attribute > Drive > Digital signature program >: There is no driver with ""Microsoft Windows Hardware Compatibility Publisher ""in >; It's a driver that has not been digitally signed by Microsoft, so there are many problems in the system.) After starting the computer, you can automatically identify the hardware devices, reinstall the driver (WHQL) that you downloaded yourself and have passed the Microsoft digital signature authentication, and then restart the computer again to see if there is any improvement.
As long as the driver works, you must not blindly pursue new ones. Otherwise, installing an incompatible driver will cause the system to run unsteadily, and blue screen of death phenomenon will often occur.