I'm having the weirdest problem.. I put together a new PC, Athlon 64, ECS mobo, SATA drives in RAID-1. When I go to install windows, I get copy errors when it is copying files after the formatting stage. It gets about half way thru, then gives a copy error on every file it tries to copy. I've tried two different CDs, tried installing without RAID setup, but i'm just out of ideas.