Hello everyone, I need some IT guys help with problem i faced recently.
Then trying to upgrade from win 8 x64 to 8.1 x64, it says that my cpu does not meet minimum requirement, or says that it does not support compareexchange128.
My CPU is Intel quad core q9400. MB intel dp35dp.
The most funny part is that my cpu supports PAE, NX, SSE2, CMPXCHG16b, PrefetchW, and LAHF/SAHF.
I really don`t know what to do, or where the problem roots are...