I just built a new system...and I am having many problems with my hard drives. I have on old 20gig hardrive that I have my os (xp) on and two 250 gig SATA. The 250's dont show up on "my computer" but i check the device manager and they are there but "unallocated"...I think I should format them but they only show as 128gigs is there a way to fix this? I had them on RAID 0 but deleted the array because I couldnt find a way to store anything on them...am I being stupid ? I read the sticky thread about this...you maydisregard the first question but if you have a suggestion please go ahead.