Kilgayne
New Member
I have upgraded my computer with a CUV4X-C motherboard, I've installed it following the instructions in the manual, but when I power it on, it makes one long and two short beeps followed shortly after by an endless loop of high pitched short beeps. Nothing shows on the screen. I've tried several video cards and CPUs, as well as setting it in no jumper mode and inversely, changing the battery and checking the IDE cables but it makes no difference. Anyone knows what could be wrong?