I think his problem stems from Asus's PC3500 problem in BIOS. Asus has been screwing up a little on the memory bus of quite a few boards, look at the failures of the P4S8X as an example. They should hire my brother in law, a crack BIOS programer, to square away some of their problems.
<font color=blue>You're posting in a forum with class. It may be third class, but it's still class!</font color=blue>