svchost.exe blowing up my shit.

When I start up the computer, one of the svchost. exe instances hogs all my cpu and destroys my loading time. I always have to end the task in task manager or else I'll sit here forever waiting for stuff to load.

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data/avatar/default/avatar21.webp

444 Posts
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Joined 2000-03-05
When I start up the computer, one of the svchost.exe instances hogs all my cpu and destroys my loading time. I always have to end the task in task manager or else I'll sit here forever waiting for stuff to load.
 
Strange thing is, while playing a game today, it popped back on stealing all my cpus resources again.
 
WTF is going on? Could it be a program disguised as svchost.exe running that is haxoring my boxor? I have Avast! anti virus running as well as a several time a week adaware scheduled cleaning. It's not caught anything strange....

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Responses to this topic



data/avatar/default/avatar07.webp

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Have you tried backing up your important data and reinstalling Windows?
 
It usually does the trick for me. (I do this once every 2-3 months)


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I use to reformat all the time but I dont have the time to do it anymore.


data/avatar/default/avatar09.webp

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(This is for XP Pro. Home version does not have required command.)
 
When this hogging starts, press Ctrl+Shift+Esc to start Task Manager. Goto Processes tab. Look for PID of the svchost.exe process which using most CPU time. Then File->New Task(Run...). Type cmd. Then tasklist /svc.
You see list some sort of this:

Quote:Image Name PID Services
=========================
...
svchost.exe 616 DcomLaunch
svchost.exe 664 RpcSs
...

Using the PID, see which service is hogging your system.
 
Then try disabing the service or setting it to manual via services.msc.
 


data/avatar/default/avatar21.webp

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ok, after it stopped hogging all the resources I was able to run that command in the cmd prompt. The service is Dnscache...
 
could this be because my HOSTS file is humongous?


data/avatar/default/avatar09.webp

1019 Posts
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Sometimes XP/2K do not like large HOSTS file.
Try setting DNS Client service to manual in Services app.
Start->Run. "services.msc".
Scroll down to "DNS Client", right-click and select Properties.
Select "Manual" from "Startup type" box.
Apply/Ok and restart computer.
 


data/avatar/default/avatar21.webp

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That was it.
Thanks!