Blue screen error on my acer laptop

Solution
If you change the sata port mode in the bios to another one, change it back.

If thats not it, does it boot up in safe mode? If not run drive diagnostics; the 7b error means the OS couldnt communicate witht he drive.

popatim

Titan
Moderator
If you change the sata port mode in the bios to another one, change it back.

If thats not it, does it boot up in safe mode? If not run drive diagnostics; the 7b error means the OS couldnt communicate witht he drive.
 
Solution