I just finished installing 7100 on my nc6220. The graphics showed up as VGA until I used Update. I believe it downloaded an updated video driver
Report Date: 05/05/2009
Report Time[hr:mm:ss]: 17:50:19
Driver Version: 126.96.36.19943
Operating System: * , (6.1.7100)
Default Language: English
DirectX* Version: 9.0
Physical Memory: 1527 MB
Minimum Graphics Memory: 8 MB
Maximum Graphics Memory: 128 MB
Graphics Memory in Use: 9 MB
I've viewed a few video file types, and all work OK, except for a few annoying hesitations during playback.
Of course, Aero doesn't work, and the WEI for video is 1.0.