Re: Strange P4 HT CPU behavior when turning on HP computer. CPU us
I did and system: nt kernel&system is causing this.
> "GT" <GT@discussions.microsoft.com> wrote in message
> > My CPU usage keep going up from 1% through 36%, 46%, 50% randomly and then
> > goes back to 1% again. CPU usage keep going up and down this seem to
> > happen
> > when i hear my harddrive make a whistling sound. I disable my antivirus
> > that
> > are running and it also happen when computer is not being use. No software
> > are installed only a clean install Vista and antivirus.
> > The only solution seem to put the computer to sleep mode by using the
> > power
> > button on start menu then waking it up this method work. But doing this
> > can
> > get old and annoying. Has anyone encountered this issue on HP PC?
> Open task manager and look to see which process is using the cpu cycles.