It is likely a failure of your motherboard. Download and run this:
Even if the processor is bad, your only option is to replace it, as the processor is not supported and discontinued.
The effect is tested on three different motherboards
The result is the same
It seems necessary to change the processor
Ok, so what do you want? The processor is discontinued, not supported, and out of warranty, and more than seven years old.
Get another processor that does work.
I was hoping there was some way to repair the processor.
But it looks like I was wrong
For more complete information about compiler optimizations, see our Optimization Notice.