I was using gee force 210M graphics card which was belong to a friend of mine. It was working fine but today I remove it to return. After that when I start my pc there was no display and no power on keyboard and mouse. The processor fan was spinning and when I re-insertred PCI card it's fan was also spinning. I have tried reset bios by removing CMOS battery. Reinsert RAM.. check all connection. But again same problem plz help me Pc specifications: Motherboard- intel G41T Intel dual core processor, 2 GB DDR3 RAM Note: I noticed there is no beep sound and one red light is not blinking on cabinet. No power on USB ports.