Hi everyone, I recently built a PC and everything worked great on the computer for several weeks and then one day the system would no longer start up. I think the system is not POST'ing because when you hit the power button, everything powers on, fans are going, etc... but the system does not beep and the monitor stays on standby mode because it doesn't seem to be getting a signal. I opened the system up and made sure everything was still seated securely, along with checking all plugs in the back to make sure everything was connected. I still had no luck so I reset the motherboard by taking out the battery and moving the jumper over to the clear position as instructed by the manual. After clearing the BIOS, it still would not start. I believe I have a problem with the motherboard since it doesn't seem to POST but I'm at a loss as to what the problem could be. Any help is sincerely appreciated! The system specs are as follows: Asus M2N-E AM2 NVIDIA nForce 570 Ultra MCP ATX AMD Motherboard AMD Athlon 64 X2 4000+ Brisbane 2.1GHz Socket AM2 65W Dual-Core Processor Asus 20x DVD+R DVD Burner DRW-2014L1T Seagate Barracuda 7200.10 ST3250410AS 250gig SATA HDD Creative Sound Blaster X-Fi XtremeGamer 7.1 Channels PCI Sound Card Crucial Ballistix 2GB (2 x 1GB) 240-pin DDR2 SDRAM DDR2 800 (PC2 6400) XFX PVT84JUDD3 GeForce 8600GT XXX 256MB 128bit GDDR3 PCI Express x16 Antec Mid-Tower Computer Case w/380W Power Supply Microsoft Windows XP Home Thanks for your help!