Shutdown restart
Computer card suddenly, press and hold the power button to instantly shut down and restart. If it still doesn't work, try pressing F8 to enter safe mode and choose the last correct configuration to restore the computer.
Machine inspection
Check the computer hardware regularly. If the CPU fan speed is low, replace it with a new fan and let the computer run at full speed. There is too much dust in the chassis, so it should be cleaned regularly to avoid bad heat dissipation. The main board north-south bridge is overheated. Add a small fan to cool down easily. There are too many programs open, please close the programs that are not commonly used and free up memory.
Computer trace cleaning
After browsing the web and deleting files, the traces of garbage will occupy virtual memory if they are not cleaned up. Regular manual cleaning can instantly enlarge the memory space and make the program run more smoothly.
Virus invasion
Download unknown files carelessly, scan them regularly, repair them in time if the circumstances are serious, and protect your computer. Virus invasion, reinstall the system or maintenance.
Software slimming plan
Software conflicts are incompatible, and uninstallation is not commonly used, especially when booting. When choosing antivirus software, choose one that takes up less memory to make your computer easier.
Driver and system file repair
The program runs slowly or crashes, which may be a driver or system file problem. Reloading, easy to solve. If the driver is not normal, the device manager will check it and install the next driver wizard if there is any problem.
Dust cleaning
The computer has been used for a long time and the hardware is aging. Wipe it clean with an eraser. There is much dust in the fan, which affects the running speed. Non-professionals should not disassemble the computer at will to keep it clean and prolong its life.