Win7 enters the system failure and prompts kavbootc.sys to be lost. Solution

Win7 system boot black screen, prompting kavbootc.sys to be lost, causing users to enter the system. Many people will choose to reinstall the system when encountering this problem. Trouble, the following small series will introduce you to the Win7 boot prompt kavbootc.sys lost solution.

Analysis:

analysis kavbootc.sys the driver, through inquiries that are part of Duba-level file of a driver, believed to cause damage to the system can not start, because of this drive It is not a necessary file for Win7 startup. In fact, we can solve the problem that it cannot be booted by deleting it.

Solution:

1. You need to use the system maintenance CD or U disk boot disk. You can make a U disk boot disk on a normal computer first;

2, then boot from the U disk boot disk, enter Winpe, find C:\\windows\\system32\\drivers\\kavbootc.sys delete.

Win7 startup prompt kavbootc.sys lost solution is introduced here, if the system has a backup user can also restore the system to solve the problem.