Check every connection.
I have an Athlon 64 3200+, 2x512 viking PC3200,and my old Radeon 9200 PCI, with a 350w PSU. I've tried everything I can think of. Minimizing the devices connected to only the CPU one stick of Ram and the keyboard. Still nothing. Can anyone tell me if there are any known compatibility issues with the nforce4 ultra chipset and my video card? Its the only thing I can think of. Any suggestions would be appreciated. Thanks. Oh by the way, I am NOT getting any Beep codes.