Hello, I've seen this problem posted repeatedly in SevenForums (CPU stuck @ 100% unless task manager is open Solved - Windows 7 Help Forums) and the like. I have the same problem, but I don't have the igfxupdate.exe files in my System 32 folder or SysWOW64 folder. When I open the task manager, I see the CPU usage go from 90-100% down to it's usual 10-20%. When I look on Process Explorer, I see that my 'System Idle Process' is at 70-80%. It looks like I have this virus, I have the main symptom, but I don't have the file in my folder, and I can't use the "sc delete SearchIndexer" that people type in because I get a 'Open Service FAILED 1060: Specified service doesn't exist as an installed service' error code. When I catch the CPU going down after I open it, it shows that task manager is using 65% CPU, than goes down like nothing happened, returning to normal. How do I fix this? Why do I have man of the symptoms of this virus but not others?
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My Computer
System One
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- OS
- Windows 8