I'm trying to update a friend's computer cheaply. I've purchased the following parts: MB: Soyo 7VBA133U CPU: Intel Celeron 1.3 GHz (Tualitin Core) G Card: Asus X Series V9400 (nVidia MX 4000 GPU) HD: Western Digital WD400 40 GB RAM: Generic PC133 256 MB The system doesn't need to be screaming; she only uses it for light home use (i.e. some pictures, mostly music). When I try to boot it, the system starts the posts but hangs on post code D3 (Phoenix Amibios). 1 out of 50 reboots will be successful and load Windows. How do I get the system to boot everytime?