My pc seems to get very high CPU at times, which makes the computer very slow especially the internet which goes straight to 'not responding'. Recently it has been doing it alot where the CPU and computer fluctuate between being normal and silent to then suddenly loud with CPU upto 50-70% and at some points much higher. This fluctuates a lot e.g every minuite on average. I put CPU processes tab in Windows Task Manager -When silent and normal, 'System idle process' seems to be around 47, then 70 then 90. 'jqs.exe' popped up a few times as well. A few 'iexplore.exe' names pop up especially, fuctuating under 'System idle process'(at the top). The CPU can be low around 2%-4% with the odd high numbers fluctuating and appearing up to 60%. -When loud and slow, the CPU can be up to 70%, fluctuating higher at times. 'System idle process' is up to 99% avp.exe is up there aroudn 16% and more Around 3-4 'iexplore.exe' around 34% and much higher names appear with some above 'system idle process' 'jqs.exe' popped up a few times again The CPU seems to move about to high %s even when quiet and then it leads to being noisy within a minute since being silent.