Reinstalling Win7 system black screen prompt oxc000007b how to do

Reason analysis:

This is a lot of brand machines and notebook pre-installed Win7 system or Win8 and hidden partitions, in our use GHOST Win7 At that time, only the C drive was operated, and the boot was still in the hidden partition, so there was a problem that the boot could not be booted.

Solution:

1. For such users, it is recommended to use the U disk boot disk to start, then copy the useful data under PE to back up,

2 Then use Diskgenius partition tool to "delete all partitions" to the entire disk, save;

3, then use fast partition;

4, after partitioning, check the hard disk mode For MBR, if not, please convert!

5. Reinstall Win7 system.