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Svchost.exe at 99%

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Svchost.exe at 99%

Serdar Yegulalp

Our Director of IT is running WinXP SP1 on an HP Pavilion ze5000 laptop. This morning, right after we installed IIS on our Windows 2000 Server, he began to experience a real slowdown on his laptop. When we checked CPU utilization for running processes, his svchost.exe was at 99%! We thought it might be a worm or something, but a Norton Antivirus 2002 Pro scan came back negative. Any idea what could cause this? (Note: After a reboot his CPU utilization for svchost.exe went back to 1%.)
The two might not have anything to do with each other. Sometimes svchost performs tasks in the background, such as running memory optimization or page-file garbage collection, which can cause CPU activity to spike.

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