I need your help and professional advice, please.
I had replaced my old 2.66 GHz on my D865GSA for a new Pentium D 945 3.4 GHz 4MB 800mhz SL9QQ CPU, after that my computer went CRAZY.
blue screen with errors on incompatibility and etc, now it don't wanna restart and frozen all the time. But sometimes it's working ok for about a couple of days. So there is no the ultimate incompatibility.
I have installed my old 2.66 back and it's working perfect.
Can someone advise if I made a wrong purchase and nothing can be done about it ?