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04.27.2008 at 06:18AM PDT, ID: 23356941
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wuauclt.exe (svchost.exe) hijacks CPU for 1 or 2 minutes at startup

Tags: Microsoft, Windows XP, SP 2
When I boot up my Dell Latitude D800, svchost.exe will sometimes swallow up 70% to 100% of my hard drive for a period of 1 or 2 minutes.  Process Explorer shows the problematic instance of svchost.exe to have one dependent process, wuauclt.exe (Windows Updater).  Any suggestions?
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Question Stats
Zone: OS
Question Asked By: jdana
Solution Provided By: rindi
Participating Experts: 3
Solution Grade: A
Views: 20
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04.27.2008 at 06:25AM PDT, ID: 21449084

Rank: Sage

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04.27.2008 at 08:06AM PDT, ID: 21449304

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04.27.2008 at 08:09AM PDT, ID: 21449310

Rank: Sage

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04.27.2008 at 08:30AM PDT, ID: 21449375

Rank: Wizard

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04.27.2008 at 12:36PM PDT, ID: 21450140

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04.27.2008 at 06:25AM PDT, ID: 21449084

Rank: Sage

That's normal and I'd leave it that way. The update service is checking for windows updates and that is quite OK.
 
04.27.2008 at 08:06AM PDT, ID: 21449304
Sure, Windows Update Service needs to periodically check for updates, but does it really need to slam my CPU to do so?  Other update services that utilize svchost.exe in a far less obtrusive manner.
 
04.27.2008 at 08:09AM PDT, ID: 21449310

Rank: Sage

Sometimes adding RAM helps. How much have you got installed? Other services that update also use a lot of resources at startup, like AV updates etc.
Accepted Solution
 
04.27.2008 at 08:30AM PDT, ID: 21449375

Rank: Wizard

If it really bothers you, simply turn off Automatic Updates. All my home systems are set to off. I truly prefer it that way because I can then control when and how it is done. About once a week I will have it check. This way, I can choose what is installed on my systems.
 
04.27.2008 at 12:36PM PDT, ID: 21450140

Rank: Sage

Also, download and open Dial-a-fix (http://wiki.djlizard.net/Dial-a-fix#Mirrors.2Fdownload_locations.2C_and_articles), check "Fix Windows Update:" and click "GO". Also, open Dial-a-fix, click the hammer, and double-click "Reinstall Automatic Updates service".
Assisted Solution
 
 
20080236-EE-VQP-29 / EE_QW_2_20070628