Hi, i cleaned up my PC recently. So i disconnected all connections, removed CMOS battery for 15-30minutes, changed CPU thermal paste, cleaned Ram & Video card slots etc
But after when i re-assemble & try to turn it on , the Monitor is not getting any signal & PC gives 4 beeps .
Motherboard :Intel DG31PR
Memory : DDR2 4GB
Video : Asus Geforce GT 610
Need your kind assistance . Thanks
What was the pattern of the beeps? All sorts of things can go wrong when you take a system apart and put it back together. Some things to try are:
Hope this helps (as a starting point)...