PC wont boot. No beep sounds.

nikola1970

Junior Member
Aug 8, 2011
15
0
0
Today i changed a CPU fan to CM TX3. After i turned my PC on, there is only black screen and no beeps. All fans are spining (cpu, gpu) and red light hdd indicator is on constantly, not blinkink.

I tried changing ram slot positions, still the same. Then tried to remove all the RAM, and still no beeps. I checked all the cables, and they are connected well to my motherboad. Maybe i damaged my MB while i was changing CPU fan...
I did remove the battery from MB too, to clear cmos, but still nothing. :(

MB is Gigabyte MA-770T-UD3P


Any idea? Thanks.