check your bios setting. Is HT enabled? [URL] try reset to default and see if it changes.
Hello Dell Support team, I just upgrade CPU in Dell Optiplex 790, from i5 2400 to i7 2600, but in task manager i only see 4 threads not 8 threads that I7 has. [IMAGE] My pc has Windows 10 Pro installed. Can anyone help me with this issue.Thank you.
Dell Optiplex 790 not recognize 8 threads from i7 2600