SYS CONFG: DELL E2210H, C2D E8400 , 3x2GB DDR3 @ 1333mhz TRANSCEND JETRAM , 1TB SEAGATE HDD, MSI ATI R5770 running win ultimate 64bit. PSU - 550W HUNTKEY green MOBO is INTEL DP45SG which is the problematic i think and sure. i am looking for a solution. plz help me. Tried to recover bios none worked. when i turn on the pc the lights and fans in the pc turns on but no display.after 5 seconds or somewhat it turns off itself and starts again.