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Performance and Maintainance of Windows Vista A forum for performance and maintenance tasks in Windows Vista. (microsoft.public.windows.vista.performance_maintainance)

Windows Explorer takes up full CPU at times



 
 
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  #1 (permalink)  
Old January 11th 09, 08:51 PM posted to microsoft.public.windows.vista.performance_maintenance
Moonraker0
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Posts: 15
Default Windows Explorer takes up full CPU at times

When I have a certain location open, Windows Explorer takes up nearly all
of my CPU usage. My Sidebar Gadget (Multi Meter) is showing full usage
to ~95 for both cores. I open up the Task Manager, and the
"explorer.exe" process is using up my whole CPU. If I close the
offending location, it drops down to normal (~5%). One of these places
is my removable HD, E:. The green loading bar finishes progressing and
thumbnails/icons all load, yet explorer.exe is /still/ taking up my whole
CPU. The drive is a...let's see..."Fantom Drives" something or other;
200 GB capacity; 140/186 GB free. Yes, there's a noticable performance
impact (window elements, like the light blue mouseover highlight, react
slowly). Most folders/locations open just fine. On second glance, the
slowdown occurs irregularly, and the CPU usage lingers if I go back to
Computer. I believe that the other location where this occurs is my Home
network drive from my school.



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http://xfire.com/profile/moonraker0
  #2 (permalink)  
Old January 17th 09, 04:00 AM posted to microsoft.public.windows.vista.performance_maintenance
Moonraker0
external usenet poster
 
Posts: 15
Default Windows Explorer takes up full CPU at times

On Mon, 12 Jan 2009 00:58:30 +0000, f/fgeorge wrote:

On Sun, 11 Jan 2009 13:51:02 -0800, Moonraker0 wrote:

When I have a certain location open, Windows Explorer takes up nearly
all of my CPU usage. My Sidebar Gadget (Multi Meter) is showing full
usage to ~95 for both cores. I open up the Task Manager, and the
"explorer.exe" process is using up my whole CPU. If I close the
offending location, it drops down to normal (~5%). One of these places
is my removable HD, E:. The green loading bar finishes progressing and
thumbnails/icons all load, yet explorer.exe is /still/ taking up my
whole CPU. The drive is a...let's see..."Fantom Drives" something or
other; 200 GB capacity; 140/186 GB free. Yes, there's a noticable
performance impact (window elements, like the light blue mouseover
highlight, react slowly). Most folders/locations open just fine. On
second glance, the slowdown occurs irregularly, and the CPU usage
lingers if I go back to Computer. I believe that the other location
where this occurs is my Home network drive from my school.


Turn off drive indexing


I disabled the Windows Search service; still using full CPU [at My
Computer].



--
http://xfire.com/profile/moonraker0
 




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