http://discussions.apple.com/categor...categoryID=149
"Charlie3110" <Charlie3110@discussions.microsoft.com> wrote in message
news

7FEC7BE-1283-420D-94EE-DAC1225DDB14@microsoft.com...
:I have a friend I have been trying to help becuase his laptop virtually
: stopped! We got rid of most things and found that Norton GoBack was the
cause
: of most of his problems. He is now down to the bare bones of the necessary
: programs and loves to play iTunes through his Bose. He is having clipping
: problems for no reason and I copy his latest mail to me for you to give me
: any thoughts? He is not on line when all this is happening. Thanks
:
: I'm typing this listening to iTunes and watching the performance of the
CPU
: and the pagefile usage at the same time trying to see some correlation
: between the clipping and the usage. It's the same old story though. It
clips
: like hell during the opening of Outlook and keeps clipping for a short
while
: 'til it settles down. Pagefile usage went up from about 250 to 316 and CPU
: usage went up to briefly 75% and it was still clipping down to about 45%
: usage. When I opened your last e-mail to reply the CPU usage went up
briefly
: to around 48% but it didn't clip and now I'm typing, the CPU is running at
5
: - 12% and it's not clipping. Yesterday evening with just iTunes running
and
: nothing else and no-one going near the laptop it would play perfectly for
a
: while then clip badly for a while and then be alright again. As I type it's
: been fine for a minute or two and now for some reason the CPU usage shot
up
: to 44% and it started clipping badly and now it's back down to about
10-15%
: and it's continuously clipping and I'll have to turn it off if it doesn't
: settle. It really is mystifying but looking at all the logs/events/ graphs
: etc I can find no evidence that it runs out of memory as there always
seems
: to be spare physical, and virtual memory nor is the processor running flat
: out. I've been through every possible setting I can find and set
everything
: to "performance" rather than view, etc where possible and I've currently
got
: a screen that looks like it did in the old days of Windows 3.5 at work, it's
: quite nostalgic.