Malicious software such as viruses or spyware could be installed on your
computer.
"How to Tell if a Malfunctioning PC Has a Virus"
http://articles.techrepublic.com.com...1-1054842.html
"Cleaning a Pest-Infected Computer"
http://rgharper.mvps.org/cleanit.htm
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Leonard Grey
Errare humanum est
R.I.P Usenet: 1980-2008 (PC Magazine)
http://www.pcmag.com/article2/0,2817,2326848,00.asp
RayJ wrote:
> This problem is really testing my patience. It started like 4 days ago and
> I've yet to find a fix.. I've ran spybot, adaware, spydoctor.. installed
> newest norton and everything says no viruses found.
>
> The problem is when the computer starts the CPU goes to 100% usage.. At
> first glance it looks like it's in Svchost.exe for the DNSclient with 3
> Kernel32.dll threads using around 30 to 35% usage each. If I disable
> DNSclient it jumps to all the different processes that are open or programs..
> Like process explorer will all of a sudded says it's using 50% usage and
> explorer 50% and process monitor will show continuously opening and closing
> reg entries or files or querying for them.
>
> If i'm connected to the internet the usage goes down but the SVChost is
> still continually doing a query of somekind on the kernel32's.. They all says
> wait: WrLPCreceive.
>
> I'm usually disconnected from the internet though on this pc so since the
> problem begun i'm stuck at 100% usage. The wierd thing is the Username in
> Taskmanager are all blank and System Idle process never shows a number in
> it.. even when the the cpu %'s are fluctuating rapidly between the
> difference processes open.
>
> If I boot into safe mode though the cpu usage is normal. I've tried all the
> different 100% usage tips I can find including RegCure, Process Explorer,
> ProcMon, TcpView (the problem svchost isn't listed as listening though in
> tcpview or at all). ProcMon goes off the charts getting to millions of
> requests in just a couple minutes if I have DNSclient disabled. I don't know
> if it's normal but it shows constant querying of files or reg entries opening
> closing never ending.
>
> I'm at the end of my ropes..
>
> Thanks for any help you can offer..