Tom, The "Patch Watch" section of the latest Windows Secrets newsletter had this to say about the svchost.exe bug:
"* Finally, a real 'svchost.exe' fix * For those of you who've suffered from *svchost.exe*, which is used by Microsoft Update, going wild and taking 100% of your workstation's CPU resources, help is at hand. Redmond plans to offer up some long-awaited patches to updaters in the foreseeable future. But you can get the needed fixes to solve this problem and get your computer back *now* — without having to disable Microsoft Update and reverting back to Windows Update, or disabling Automatic Updates altogether. The fix is two-fold. Both of the following patches are needed to fix the issue: • *Step 1: KB 927891.* Download the fix from Knowledge Base article 927891<http://windowssecrets.com/links/ro6hca8gvq3fd/44296ch/?url=www.microsoft.com%2Fdownloads%2Fdetails.aspx%3Ffamilyid%3D7A81B0CD-A0B9-497E-8A89-404327772E5A%26displaylang%3Den>(this link is for Windows XP machines) and install it first. • *Step 2: WSUS 3.0 client.* Next, install the WSUS 3.0 client update. An MSDN article<http://windowssecrets.com/links/ro6hca8gvq3fd/de91f0h/?url=msdn2.microsoft.com%2Fen-us%2Flibrary%2Faa387285.aspx>on this update is available in Microsoft's MSDN library. A link to the executable is contained near the very bottom of that article, or you can download the executable using this link<http://windowssecrets.com/links/ro6hca8gvq3fd/d9dbe0h/?url=download.windowsupdate.com%2Fv7%2Fwindowsupdate%2Fredist%2Fstandalone%2FWindowsUpdateAgent30-x86.exe>. (There is no easy download page at Microsoft yet, because this fix has just come out.) You need this download to install the new Automatic Updates program, which is technically the new WSUS 3.0 client. Even though you may not be using Windows Software Update Services, this download provides you with the new engine that's used by workstations that run Microsoft Update. You may still see your system spike up to 100% CPU usage every now and then. But we should soon get from Microsoft the much needed, permanent fix to this *very* vexing issue, which many of us have been fighting for months. The promised patches will be deployed to all customers in the coming months, as discussed in the official WSUS blog<http://windowssecrets.com/links/ro6hca8gvq3fd/d2fd4dh/?url=blogs.technet.com%2Fwsus%2Farchive%2F2007%2F04%2F28%2Fupdate-on.aspx> . " On 5/15/07, Tom Piwowar <[EMAIL PROTECTED]> wrote:
svchost.exe is using 98-99 percent of CPU, making my PC very unpleasant to use. I have read that svchost manages DLLs so this is probably something to do with something recently added to my PC that is sucking up the cycles. I suspected it was Suitcase so I uninstalled Suitcase and ran a registry cleaner. Alas, no joy. Does anyone know of a way to get a handle on what svchost.exe is running?
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