Find the flash for the bios and you should be able to break the 8GB limit (I think that's the limit on it without flashing bios). As to how big of a drive, I dunno. I flashed my bios, but stayed with the 6.4GB that's in that system. It's only a P200MMX, 64MB RAM, V550 card that I gave to my son. Sure, it can't play all the latest games, but it will play what he wants to play for now. Shawn On Friday 16 November 2001 01:41, Mike Bresnahan wrote: > I have a Asus P5A motherboard (version 1005) with an Award BIOS (version > 4.51PG) and I'd like to put a larger hard-drive in it... maybe one of those > 100GB Western Digital drives. The question is, how big a HD will it > support? I went to the Award website and it said, "...it's impossible to > know how large a disk drive your system can support without actually > testing it...". Well, that really sux. Hardware/firmware is soooo stupid > sometimes. Can anyone suggest a better solution? > > Mike