After removing and replacing the heatsink and CPU I cannot boot to BIOS. Just the usual beep then nothing, no display. If I insert my second NVIDIA graphics card, it boots to a screen which says 'NV18 VGA BIOS' and then goes to a screen wth flashing cursor- no mouse or keyboard.
On disassembly the heatsink and CPU came out together without my moving the ZIF lever as it was inaccessible before I removed the CPU from the heatsink- although I reinserted it correctly, could I have damaged the CPU when I removed it?
MSI motherboard, P4 2.66GHz. 160 and 250GB drives. Award bios.
Can anyone help? Thanks.