I don't know what to call this problem really. I just built a new computer and it worked great for a couple weeks, but now if I let it sit long enough(ie I'm away from the computer doing nothing), the monitor stops recieving a signal, the fans turn off, the mouse optical light turns off, but the power and CD/DVD drive lights stay on. Is this a PSU problem? An overheating problem? I have no idea what is causing it! Could even be software, dunno. I'm running ABIT's uGuru utility, so if you need to know fan speeds or temperatures, I have em(seem to be very normal). I've scanned for viruses and spyware already. Help!
AMD Athlon 64 X2 3800+
Enermax Noisetaker 485 Active PFC
Abit AN8-Ultra
ATI Radeon x800 XL PCI-E
1 gb ram
1 SATA HD, 2 ATA HD
DVD/CDRW combo drive
CDRW drive
Windows XP Pro SP1
AMD Athlon 64 X2 3800+
Enermax Noisetaker 485 Active PFC
Abit AN8-Ultra
ATI Radeon x800 XL PCI-E
1 gb ram
1 SATA HD, 2 ATA HD
DVD/CDRW combo drive
CDRW drive
Windows XP Pro SP1