Originally Posted by ebonovic
Doo Doo Duuuuuuuuueeeee Doo Doo Duuuuuuuuuuuuuuuue
One of your two drives must have taken a dive.
I would pull them, and figure out which it is using the diagnostics.
The obtain a new image (via PTVUpgrade or other places) and reinstall on the good drive and get the bad one replaced.
Earl has it nailed. *Once* I did a Clear and Delete on my 250x2 HR10. It took overnight, but not 2 days.
Time to hit up Newegg (or your favorite source) for a replacement.
Did you at least make a backup of SPs and Thumbs before you upgraded? It's a lifesaver if you did.
Sorry for your loss.