Excessive CPU Loading By Windows Explorer

My computer experiences frequent periods of 100 percent CPU loading caused
by explorer.exe. .This is with only one or two windows open.

I am running Vista Ultimate 32-bit, SP1 on a Presario SR 1750NX with 64-bit
processor 2.2 GHz on a 100 GB partition with 3.5GB of RAM and 200GB and
300GB hard drives with an upgraded video card. The computer runs Aero fine.

I am using NOD32 Antivirus. Running a registry cleaner sometimes produces a
short term reduction in CPU loading.

The condition has become worse over time. Anyone know how to fix.

Hello CharlieRJ,

Thank you for your post.

I just wanted to let you know that I have replied to your question in
another issue (ID:41335603, Subject: Excessive CPU Loading Due to Windows
Explorer), and would like to suggest that we follow up this issue there. If
anything is unclear, or you have additional concerns, please feel free to
let me know.

Again, thank you for using our newsgroups and have a great day!

Sincerely,
George Yin
Microsoft Online Support
Microsoft Global Technical Support Center

Get Secure! - www.microsoft.com/security
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