I have just swapped out my mobo for a foxconn NF4K8AC with Athlon64 3000+ cpu and geforce 6600GT 128MB PCI-E graphics card. The graphics card, cpu and mainboard fans spin up as do the CD/DVD drives and harddrive but the system simply emits a series of single prolonged beeps :cry: . I have swapped out the RAM in all the various slot combinations and bought a nice 500W Ultra X-Connect PSU but to no avail. Should I buy new RAM as my current PC2100 RAM is supposed to be compatible according to the manual but it touts itself as a DDR 400 compatible board or should I get my machine checked over by an (expensive) professional ? Is it likely to be a CPU or MOBO problem? Any advice would be much appreciated.
Mobo: Foxconn (WINFAST) NF4K8AC-RS-1.0 nVidia nForce4;Phoenix-Award BIOS
CPU: Athlon64 3000+ socket 939 (Venice core, ADA3000DAA4BP)
RAM: 1GB DDR PC2100 Infineon
Graphics card: Expertvision Geforce 6600GT 128MB PCI-E
OS:Windows XP Home Edition SP2
Hard drive:Seagate 80GB
LG DVD rom drive;CD R/RW drive;Floppy;Audigy sound card;modem card;TV tuner card