Check your monitor. Mine died. I had a replacement and it is working. This was a wild stab.
Type: Posts; User: Mkozlow
Check your monitor. Mine died. I had a replacement and it is working. This was a wild stab.
After upgrading today, system seemed to be working fine. I heard the tones of a shut down and came to find a black screen, but the computer seems to be running. I have tried Control alt delete...