Comprehensive physical examination
Use the computer housekeeper to conduct a comprehensive physical examination. Solve the problem.
Kill dangerous program
Check for dangerous programs and clean up the cache, plug-ins and registry.
Reduce defense sensitivity
It may be that the real-time monitoring of your security software is too strong, so it is suggested to reduce its defense sensitivity or use a portable computer housekeeper that is not stuck.
Detecting hard disk
Check the hard disk for problems. I have been in this situation before. The hard disk is broken You can use hdtune to check the disk.