Win7 system Prompts Cdmsnroot

1, first in the Win7 system to delete the hard drive (C:/windows/system32/drives/cdmsnroot_s.sys), you enter a PE select Win7 u disk system;

2, can not delete on the open cmd Run command chkdsk c:/F no longer is the C disk damage, another matter;

(1) Note that the letter, must be your computer system disk problems, or can not solve.

(2) Note that the parameter/F, must be all permissions, have read and write permission to repair,/F means read and write repair, if not this parameter will be on the boot also encountered this problem.

3, it is best to boot and then run the command again in the system.