1, the space of drive C is insufficient, so you can consider reinstalling the system to redistribute the size of drive C. It is not recommended to compress other disks and add space to drive C, because this will lead to abnormal system operation.

2. There are too many installed software and too many programs running in the background. It is recommended to uninstall programs that are not commonly used and delete junk files.

3, the hardware configuration is too low, it is recommended to upgrade the computer hardware and add memory or something.

4. The system is not installed correctly. Generally, 2G requires 32-bit memory, and 64-bit memory is recommended above 4G.

Adopt it ~