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Windows Update is causing cpu to run at 100%
My computer was running very slowly. I went to Task Manager and looked at the processes running. Nothing showed a very high percentage. I looked at "All Processes" and found that the svchost.exe file was using 100% of the cpu.
I checked my computer for viruses, Avast found nothing. I checked for malware with Malwarebytes, it found nothing. I ran rkill.exe and it found nothing, came back clean.
I turned off the auto windows update feature. So that you now have to manually check for updates, and this immediately dropped the cpu down to 0% again.
So, I'm running with Windows Update turned off. I tried to manually check for available updates, but the problem started right back up. The svchost program, in the c/:windows/system32 folder, was again running at 100%, effectively locking the machine up. I've left it running for an hour thinking that it would eventually check for updates and give me a list. Nope, just churns away.
So now my computer is running normally, but I can't check for, or download, or install any new Windows 7 Updates. Computer was last updated back in April 2015. Not updated since then. Problem started a while ago, but I didn't notice right away since it's my wifes computer not mine.
Only have a Restore Point that goes back to mid-July. I guess I could try going back to that restore point and seeing if that would fix the problem, but I'm going to have to reinstall a bunch of programs again if I do that. Adobe Flash updates, Adobe Reader updates, Google Chrome and Firefox updates, going to be a mess.
Any help would be appreciated.