Hello Sir,
I am using xp os. And my mother board model is intel pga478B.
Once when I started from my pc a beep sound was coming continuos. When I removed a small speaker which was beside cmos battery then from that time a single beep is still coming from then my pc and it is not starting. When ever I start cpu both fans work properly but in starting a beep sound comes. I tried to solve this problem by putting a new ram . Even I checked by putting ram in different slot. I even removed fan and processor. I even changed the battery and putted another cmos battery of another cpu. And cleaned all the dust from my mother board. But still I am not able to solve my problem . Please help me to start my pc.
Regards,
anjeep