Win7 system installation software or game program prompts "file can not be written" failure analysis and solution

Win7 system installer prompts "file can not be written": one is that all or most of the program installation can not be written, another The pointer can not be written to the individual game installation, as shown below:

1, all or most of the program installation can not be written, may be caused by a disk error

Solution:

a. Start-Run-Enter"cmd”-Enter-Enter;

b.chkdskc:/fy Enter (here is assumed to be a c-disk error, other disk replacement corresponding The drive letter can be);

c. After rebooting, it can be installed correctly.

2, individual games can not be installed, the disk replacement installation is invalid, there may not be enough permissions to write files, and the downloaded files are not excluded.

Solution:

a. Right click “Computer” to manage, local users and groups;

b. User, double-click on administrator, remove “ disable & rdquo; check to remove;

c. After logging out of the computer, replace the administrator account to operate.

The above is the description of the failure analysis and solution of the file that can not be written when installing the program under Win7 system. It may be a disk error, or it may be insufficient permission to write, friends with the same problem. Can be solved according to the above method!