While in Vista, the GPU uses 2D clocks.
I already solved my problem. I Overclocked the 2D to 325MHz.
I had this weird laggy feeling scrolling down web pages, so I think a 300MHz core clock was too low for Visa AERO 1920x1200.
Edit; no, it was not solved... Hmmm, very weird.
When I rebooted, and scoll down a webpage with the mouse pointer on the scroll bar, it feels "laggy" in AERO. When i switch to Vista Basic, the problem is gone... Very weird. When I switch back too AERO the problem is gone, and after a reboot using AERO it comes back.
Anyone else having this problem too?
I think this is a driver problem... I'm using 180.48.