hello, I'm having a problem with a processor I5 760 and an motherboard Intel DH55TC. the problem is that it recognizes only 2 Cores is that the processor has 4 Cores and 4 threads. I've done: updated the bios, reinstalled operating systems, I reset the bios, tried to change the Core depth to 4 in bios but it only has options 1, 2 or all put all and still nothing different happens only with 2 cores Please if someone can help me be grateful. Thanks.
Sorry for English.