Hi,
Try Process Explorer, it should be able to help you identify the problem:
http://technet.microsoft.com/en-us/s.../bb896653.aspx
--
Best of Luck,
Rick Rogers, aka "Nutcase" - Microsoft MVP
http://mvp.support.microsoft.com/
Windows help -
www.rickrogers.org
My thoughts
http://rick-mvp.blogspot.com
"Boria" <> wrote in message
news:97C9D94F-9097-432B-8E1D-...
>I have a dell precision 6300 laptop with 4 gig of ram. I am running vista
>ultimate with trend micro anti virus. In the past week my computer seems
>to hesitate a lot when I click on different menu Items. for example, I may
>click on the print menu and it may be 5 or 10 seconds before the menu pops
>up. Its almost like something is running and tying up the processor. What
>could be causing this and how can I find out what it is and how to fix it?
>
> Thanks,
>