Fernando, Thanks for the writeup, but I REALLY need your help. I am upgrading someone's computer to an ECS 6100SM-M Nforce 405 motherboard and AMD 4400 Processor, 2 gigs ram. I have no other hardware installed, using the onboard video. Windows XP home. I ghosted the original harddrive (WD80gig PATA) to a 500 gig SATA Maxtor. I go to do the repair from the XP CD and it loads everything, reboots, the windows splash screen shows up for a few seconds and blue screens. It does not make it through the first reboot and does not go into the windows installation screen with the bullet points. I have tried so many combinations of NLite installation cd's but I get the same result. I am not sure if I am doing something wrong. I make a new folder with the XP cd contents and copy everything over. I run NLite and add the single driver, in textmode. I've tried this with several different versions of the drivers but none seem to work. I've downloaded ones from ECS, NVidia, and the legacy ones you linked. I have done a clean install on the same hard drive with the same hardware with no problems. I tried to do a repair on the original PATA drive on the new mobo and it does not work either. It blue screens at the same place. Can you tell me exactly which drivers (version) to incorporate into NLite with respect to my system specs? I have spent hours and hours on this and am about to go crazy. I am about to go buy a new non nvidia mobo at this point. Any help is appreciated. Thanks.