Hello. Here's my thing: I bought all computer parts.. and built a new computer myself. (fx.: Asus K8V mobo amd athlon 64) well i had formated by 2 hard drives, and installed windows, and it all worked, but then it started giving me blue screens, and i thought maybe i should install windows updates. But for that, i needed internet connection, and so i had 2 install my wireless network card. But the blue screens interrupted the installation. So at one point, it all got screwed up and windows could not boot up, because it said some system file was missing or corrupted. Now I tried to format my hard drives again, and it went good, but here's the thing: the windows xp installation started, and when it came to 35 minutes left, it came with this blue screen: ---------------------------------------------- A problem has been detected and Windows has been shut down to prevent damage to your computer. DRIVER_IRQL_NOT_LESS_OR_EQUAL If this is the first time you've seen this stop error screen, restart your computer. If this screen appears again, follow these steps: blahb lahb lah blah lbah Technical Information: ***** Stop: 0x0000001 (0xFF67698, 0x00000002, 0x00000000, 0xF6EDA5C7) ***** USBPORT.SYS - Address F6EDA5C7 base at F6ED7000, Datestamp 3b7d868b Beginning dump of physical memory Physical memory dumb complete Contact your system administrator or technical support ground for further assistance. ------------------------------------------------ Please help me with this. If any info is needed please tell me, and ill give it to you. Thank you!