motherboard beeping incessantly

[Asian Fury]

I'm was in the middle of a pleasant game of Red Alert 2 when the screen just went blank and the motherboard starting beeping incessantly. Rebooting and clearing the CMOS did not manage to clear up the problem. Nothing comes up on the screen while the motherboard is beeping. I've had alot of problems with my computer since I started using the promise raid chip (RAID 0) on my motherboard, so when I fix this, I'm gonna take my RAID 0 apart. Does anyone have any ideas on what is making my motherboard beep.

 

[Asian Fury]

if a mod could move this it'd really be great, cuz i'm not getting any replies in this forum (it being the wrong one) and i really don't like my computer being completely out of commission cuz i have a lot of important files, not pr0n on it. Moving it to motherboards or general hardware would be much appreciated.