Firefox User wrote:
> Today my Toshiba Satellite started to run very very slowly. I had a
> few large programs running, so I opened Task Manager to see what was
> taking up so much CPU and I closed down Photoshop and Firefox. But it
> was the window manager that was using so much CPU... so I switched
> off Aero and everything is running fine. But everything has been fine
> up until now. The only thing I can think of is that i updated my
> nvidia drivers for my GeForce Go 7900 the other day when 100.64 came
> out, but it went the past 2 days without causing problems. Whats up?

So you've got a display related issue a few days after changing display
drivers? I'd have said the most likely cause of the issue was pretty clear.