unknown beep code not listed from phoenix
 

i have a p4sqx board with a poenix D686bios an when i try to boot i get one long beep after another not in a set of 3 all the same none stop i timed it for 5 minute they are 4 sec long 2 sec rest 4 sec long 2 sec rest an so on can you help me an nothing on screen light goes to yellew right after beeps start any help wolud be appreciated i looked in peonix bios chart no such monster thanx max:icon:confused: :

it could be many things, not just the mobo. What happens in the comp, do the fans start, does the hard drive spin?