Incompatible Processor Detected press F1 to continue

Ardit Jahaj

Reputable
May 3, 2014
56
0
4,640
hi guys in my brother's PC dell dimension 5150 is a old one i upgraded it from pentium 4 3.0ghz
to pentium D 3.4ghz 945 and ram form 1 gb to 3 gb and when i start my pc it shows that alert message incompatible processor detected and when i try to speed cpu fan with speed fan it can't detect my cpu etc please tell me what to di with it