I have an Intel D955XBK with an Intel Core 2 Duo Extreme Edition CPU. When I start the computer I get no video out, and three long beeps. I have found that on Intel boards it means its a Memory issue in the first 64KB, however I have swapped out the RAM from a known good computer and I still get the same issue. I have tried with a different GPU, and ripping out all cards and reseating them. Could someone offer some advice? I really dont want to chuck this board if theres a chance of bringing it back.
Should I purchase one of those POST cards with the error segment LEDs to help? Or something else to rescue this? The last thing I remember doing on this computer before this started happening was replacing the GPU with another one. The GPU and the board worked perfectly before the replacement. I dont remember any bangs or smoke when I did this.
Thank you in advance for any help!