Hey, lately my laptop is freezing constantly when the power lead is plugged in, I go in to task manager and CPU usage is at 100%, unplugging the power lead fixes this but is an issue because the battery doesn't last long.
What could be causing this?
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What processes are running when the cpu at 100%?
Just the standard 1's i assume, it's my mum's laptop, so there isn't really a lot on there, just Firefox and VLC plus whatever is from start up.