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SFC detects corrupted files again after KB4041686
In my previous thread, I reported SFC /SCANNOW corrupted files after installing KB4042076 and KB4041686. I resolved the issue by effectively removing these optional Windows Updates. However, after reinstalling them one at a time, and performing a sfc /scannow after each, the problem started again after KB4041686 was installed. Google search for KB4041686 reveals that this is a problem update that apparently causes sfc /scannow to find resource violations.
Is anyone else having System File Checker problems after installing optional Windows Update KB4041686?
Big problems with Win7 Preview of Monthly Rollup
KB4041686
Posted on October 18th, 2017 at 07:41
I just saw a heads-up from @abbodi86 about the Monthly Rollup
Preview for Win7 that was released yesterday. It’s KB 4041686, the 2017-10 Preview of Monthly
Rollup.
As you know, I strongly recommend against installing Previews — they’re
“previews” precisely because they aren’t ready for prime time.
Here’s the problem.
After installing KB 4041686, a SFC (System File Check) scan will report and
fix an error in \system32\drivers\en-US\usbhub.sys.mui — even though there is no
error.
This is precisely the problem @abbodi86 reported to Microsoft after
installing the old KB 3125574, which is the “convenience
rollup” I call “Win7 SP 2.”
The bug was fixed in KB 3181988, but it’s back again.
If you install KB 4041686, you’ll trigger a bogus SFC error even if you have
KB 3125574 installed.
Is anybody at Microsoft listening?