BSOD followed by disk read error

pgoughy

Prominent
Nov 14, 2017
9
0
520
Recently I started getting two different BSOD errors which I thought I had fixed the problem for but they started happening again and on this occasion I've ended up with a disk read error. What I have discovered is that somehow my c drive has become my d drive. I've tried to change it using diskpart but when I restart the computer I figure out the the changes have reverted. I've done a dskchk which did some repairs but the windowns recovery environment still can't find the operating system (as it is still on the other drive I imagine. Can anyone help? Thanks in advance