Status: The computer has no other task process except the system startup item. The memory can reach 5G+(8G memory) when it is booted up, and the system process is the main occupant.
After the solution: After recovery, the system process only takes up 1.5-1.7(g)
Reason: The reason for the system to start the service item is unknown.
Solution: window key + r pops up the run command box and enter msconfig. Open System Configuration, select Selective Startup, and remove the problem of loading startup items. Just restart.
(not for all cases)