Looking at various websites, it seems not a lot of good words are being said about the make of motherboard you have, it also says that cybermaxx is bankrupt, not a good starting point.
How long have you had this system?
If it were mine, I honestly would be looking at a new, cheap motherboard, that I could salvage parts from, and place into the new mobo.
Lots of the links here:
http://www.seeq.com/lander.jsp?refer...max.com&cm_mmc=
http://www.geek.com/news/geeknews/q2...0821002185.htm
http://www.cad-forums.com/archive/index.php/t-4128.html