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"Dead" core in task manager - Page 3

post #21 of 41
windows has many odd bugs, and with the code base ever expanding it gets even better.
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post #22 of 41
It's a Ghost... No really thats pretty weird
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post #23 of 41
Thread Starter 
Quote:
Originally Posted by ecnelitsep View Post
It's a Ghost... No really thats pretty weird
The only ghost I have is Norton
post #24 of 41
Thread Starter 
It's happened again:



I want to get to the bottom of this. I was playing CS:S, after I quit I checked task manager and there it is, zero activity again.

EDIT: Core usage seems to be jumping between 0-100% very quickly under stress:



I think I'll try putting the vcore up one notch.
Edited by linkin93 - 8/20/11 at 4:41pm
post #25 of 41
It's a hint telling you to upgrade to 1366/1155
post #26 of 41
Run IBT and compare it to when all cores were reading correctly to see if it is just a misread.
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post #27 of 41
This may sound stupid but should try the CPU on another mobo or checking the CPU for physical damage. (The underside and the CPU socket.)
post #28 of 41
Thread Starter 
I just rebooted and it came good again.

Quote:
Originally Posted by robbo2 View Post
Run IBT and compare it to when all cores were reading correctly to see if it is just a misread.
Here:



Quote:
Originally Posted by Semedar View Post
This may sound stupid but should try the CPU on another mobo or checking the CPU for physical damage. (The underside and the CPU socket.)
It's only ever been in the socket a total of 3 times, each time I've checked the pins and the socket. I'm not really keen on doing the thermal paste again, too.
post #29 of 41
I was talking about results not just using it to see if it's working. Run it 5 times and use the results to compare it. If there is a big difference then you have a real problem, no difference means it's just software.
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post #30 of 41
Thread Starter 
Hmm... I really don't want it to do that again though. but if it does I'll do it for you. I suspect that the gflops and time would differ.
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