Sign in with
Sign up | Sign in
Your question

Amd athlon ii x4 645 forum

Tags:
Last response: in CPUs
Share
Anonymous
a b à CPUs
December 1, 2012 5:02:06 PM

when the computer starts, it sais ''4 cores are activated'' . when it enters windows i open Task manager ,at performance and it only displays one core. And it really runs like if it is one core. for example at NFS undercover it runs at 100% and it doesn't run verry well and i'm shure 100% it's not the video adapter or the memory.

More about : amd athlon 645 forum

a b à CPUs
December 5, 2012 3:04:36 AM

Make sure all 4 cores are switched on in your BIOS, if you are using windows 8 task manager shows overall utilization (looks like one core but it represents all cores use overall). You can switch this by right clicking the chart and going to change graph to: and then click logical processors.
!