1, which may be caused by the following factors: insufficient memory. When memory is low, the program may not open. Therefore, it is recommended not to open too many procedures. If the computer's memory is too low, it is recommended to buy a larger memory stick to meet the efficiency of the computer.

2. When the program is written to the hard disk, it is written to a bad sector, but it cannot be read when it is read. It is recommended to change the hard disk.

This program is incompatible with the system. The degree of incompatibility can be deleted.