My newly made PC shut itself down yesterday while i was in the middle of using it.It had been working for the last week and half. I tried to reboot but i was getting 4 leds in the bottom left of my board which means the board is having trouble communicating with the processor. I posted at DFI and someone suggested removing both ram stciks and placing one in the upper slot and then if i could boot to test the stick.This worked. However after 8 hrs of testing i rebooted into Memtest...rebooted again to go into BIOS to shut Memtest off and the when it was about to reboot it happened again..shut itself down... Now moving the ram sticks has no affect on booting and i remain with 4 leds in the bottom left ,i.e. board isnt communicating with processor. I also add that the fans turn on when i power up .
Anyone ideas ?The gist i got from Dfi was to try another PSU.. But i was wondering if anyone has additional info here..
DFI NForce 4 UT ULtra d w Evercool VCRE chipset cooler AMD 64x2 4400+ toledo w Zalman 9500 cooler fan Sapphire 1800xt 512mb OCZ PC 3200 dual channel 2x1024 platinum Seagate Barracuda Sata ii 500gb hard drive plextor 760a and 750a dvdrw drives mistumi 7 in one card reader Seasonic S12 500 PSU Thermal take Tsunami Case with 2 120mm fans