Could anyone out there please help? I've just bought a new computer Asus A8N-SLI m/b with 1 gig ram, BFG Geforce 6600 GT OC SLI 128 Mb graphics card and 300 Gb Seagate sata hd and OCX 480 W p/s. I had the system made up without o/s because I had o/s from my old computer. Windows XP home edition Upgrade pre sp1. When I try to install the o/s the computer will get all the way to formatting and then it will reboot, and when it does it will go into setup again. I've tried to format in DOS with fdisk but it shows a total of 250 gig approximately for the hd. Is there large disk support upgrade that i can download and burn to cd, or am I sol and out $160.00 for oe version of Windows XP. Your help will be greatly appreciated. Thanks.