CPU running at 100%

[Kirsty]

Hi all
All of a sudden my CPU is running at 100%!

Just started over the last week - according to 'Task Manager' is the
'system' - if anyting else wants CPU then the 'system' drops to allow the
other but then races back up to 100%

I also notice that Norton Anti Virus runs at 30% of CPU on this machine -
but on my other home PC - stay at 0% until needed.

Any ideas?

Kirsty

(e-mail address removed)

 

[Jeroen]

Hi all
All of a sudden my CPU is running at 100%!

Just started over the last week - according to 'Task Manager' is the
'system' - if anyting else wants CPU then the 'system' drops to allow the
other but then races back up to 100%

I also notice that Norton Anti Virus runs at 30% of CPU on this machine -
but on my other home PC - stay at 0% until needed.

Any ideas?

Kirsty

(e-mail address removed)

Has it ran an update? Only 30%? Where's the rest of the 100%?

 

[Kirsty]

'System' runs at 100% - or drops to 70% when Norton AV takes the 30%