Odd Beep Code on ABit AN7
 

I'm running an AMD 2500+ o/c'ed to 3200+ and stable. Its on an ABit AN7 NF2
uGURU mainboard.

Every 30mins or so I get a very short beep from the PC Speaker. So short
it's more like a blip. I didn't notice this before I over clocked and I'm
wondering if any of you might have some ideas as to what this might be. The
sound doesn't appear to be at a regular interval.