I've looked around the web and turns out almost everyone getting it. And, I suppose, the defrag if you really feel you need to. One important thing is that while you may see 100% CPU usage, the compilation happens in a process with low priority, so it tries not to steal the CPU for other Installing both patches together brings wait times (on the systems I've checked, anyway) back to sane levels.Poster ch100 explains: KB 3145739 is superseding KB 3139852 which was made famous by Noel Source
I ran Malwarebytes. (I also run spybot search and destroy, but it had been a while.) It found a handful of "potentially unwanted programs"... Home News Windows Downloads Security Edge IE Office Phone General Deals Forum About Windows 7 computer slow after SP1 upgrade due to high mscorsvw.exe CPU usage RECOMMENDED: Click here to fix Here are your options Now that we're down to the wire, many upgraders report that the installer hangs. But that was it. https://answers.microsoft.com/en-us/windows/forum/windows_7-performance/windows-7-service-pack-1-made-my-computer-slow/0d8d1373-4267-44ef-970d-39b0349748a9
Look under the heading Microsoft Windows for "Update for Microsoft Windows (KB3138612)." If you don't have it, go to the KB article and download the appropriate version (32-bit versions are identified as To ID the problem in any greater detail is just troubleshooting an anomaly based on the peculiarities of this particular installation AND its unusual update history. Why?Related QuestionsWindows 7: How do I know what is slowing up my PC?How do I install Windows 7 when the operating system is crashed and in BIOS there is only one
Don't restore things like application profile stores or other potentially messed up stuff from the existing machine. Registered: Feb 9, 2001Posts: 20760 Posted: Fri Jan 24, 2014 4:54 pm There is a standalone sp1 download if you just google for windows 7 service pack 1. Click on Name to sort all the little hummers by name. Also, make sure you aren't installing any driver updates from Windows Update; those often cause this sort of thing.
darkmwarApr 6, 2011, 1:46 PM http://answers.microsoft.com/en-us/windows/forum/windows_7-performance/windows-7-service-pack-1-made-my-computer-slow/0d8d1373-4267-44ef-970d-39b0349748a9?page=5 vicbeetsJan 20, 2013, 1:42 AM Windows 7 SP 1 instantly slows down your computer, Although I love microsoft, These fanboys need to be quiet.its not Performance Troubleshooter Microsoft yanks buggy speed-up patch KB 3161608, replaces it with KB 3172605 Microsoft and Intel are in a standoff when it comes to Bluetooth bugs in the Windows Update speed-up...