A couple of things you could try:
Run Memtest on the ram just to be sure(using another spare compatible computer)
How long did you allow the computer to sit when it loads on Safe Mode and displays the crc file as loading? try letting it sit for about an hour, take a break and get something to eat.
read this link here sounds like the same thing you are going through:
http://www.techsupportforum.com/mic...6-safe-mode-not-working-hangs-crcdsk-sys.html
Hope this helps.
The computer dosn't hang, it goes in a loop (as in restarts after hanging at crcdisk.sys for about 20 seconds). Not sure if I worded that before in my original post.
I'll run the memtest on all the sticks of RAM just for fun.
Just finished 3 dskchks, 1 with the /f switch and the other 2 with /r. Didn't show anything out of the ordinary, and didn't help the problem.