Re: Computer Won't Boot ...
Multiple beeps give out a code. Refer to the motherboard manual for what each beep code means.
If there is just the usual boot beep, then try changing the video card. I had a similar problem after a BIOS upgrade. I fixed it by replacing my GeForce MX420 PCI with an older 4MB PCI card. Don't know why that worked, but it did, and it allowed me to do a BIOS flash which in turn allowed me to put my GeForce back.
Windows XP Pro 17" LCD Monitor (1280 x 1024)
nForce3 250 Chipset Athlon 64 2800+ w/ C'n'Q
1 x 512MB DDR400 CL3 SDRAM 40GB IDE 7,200rpm HDD (8MB Cache)
nVidia GeForce MX420 64MB PCI On-Board Audio