Thread: 100% CPU Usage
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13 Aug 2010  

Windows 7 Ultimate x64 bit
100% CPU Usage

I've been having this problem for quite a while now. It is a pain.

Windows 7 Ultimate x64
HP EliteBook 6930p

I am still using the original battery and charger.

Ok, so when my laptop is plugged in (charging or not charging) the CPU usage shoots up to 100%. If I unplug it, it returns to normal. I have tried System Restore, but it takes ages, so I quit in the middle of it.

Does anyone have any suggestions? Some say it's a virus, some say it's a battery problem.
My System SpecsSystem Spec