I have a P1620 because it travels well. I had to reload windows 7 (clean sweep) and now I cannot get aero to work because its no longer compatable. It woked on windows 7 previously (but I remember windows 7 not being supported at the time of the first install, and I used vista drivers and everything worked). Seems something got lost in the Windows 7 drivers.
I went to the intel site and loaded all the drivers (but its not identifying a graphics driver) when I do the chip set utility to identify my set.
Do you go to the chevy dealer to get parts for your ford?
How about the butcher for some fresh produce?
Maybe if you have a fujitsu P1620, you might consider going to the Fujitsu driver download site?
Lots of nice drivers and Fujitsu has even tested them on their hardware to make sure they work.