|Did you check for BAD caps (see my # 2 post above)?|
You'd need a replacement MOBO with the same CPU socket type and CPU speed rating, and same memory type.
You can try to get data off your HDD yourself by installing the HDD into another PC (if available) as a secondary or slave drive, then copy data to the Master HDD.
Or you can get a USB HDD Adapter cable like this:
MOOOOooove! OH and you're welcome!