DIGIT-ARC read-only archive · snapshot: July 23, 2026

weird CPU Activity

7 posts · originally from https://geek.digit.in/community/threads/weird-cpu-activity.182287/

U
uziel Original post #1
Mar 23, 2014 at 11:56 PM
cp.JPG

Whenever I start any small appication even after reboot cpu activity is very active up down...i have done reinstall, no virus memory upgrade etc but no help Any ideas??
seamon
seamon #2
Mar 24, 2014 at 12:36 AM
View attachment 13960

Whenever I start any small appication even after reboot cpu activity is very active up down...i have done reinstall, no virus memory upgrade etc but no help Any ideas??

post specs.
Did you reinstall entire windows or just drivers?
More details please.
harshilsharma63
Mar 24, 2014 at 11:52 AM
Post a screenshot of "prcesses" tab of task manager. Also, does the CPU activity stay high even after 2-3 mins of ideling?
U
uziel #4
Mar 24, 2014 at 12:59 PM
It was a complete reinstall, i have attached the cpu activity... its a semperon 2.2Ghz 2MB ram Asus Mobo.
Flash
Flash #5
Mar 24, 2014 at 1:11 PM
^ Click "Processes" tab on Task manager, and sort the apps by clicking on "Memory".
See which app uses most..
topgear
topgear #6
Mar 28, 2014 at 3:43 AM
I faced similar issue due no nvdia lan driver before so make sure any driver is not causing this but like others have said : do check the process tab in task manager and see which process is using the most cpu time.
ravi847
ravi847 #7
Apr 27, 2014 at 2:02 AM
Sometimes when I'm playing some old games a process rundll32 starts and it uses a lot of cpu. But I just kill it and everything works fine.