It worked for me while I was waiting for my video card but there are problems. One is that I couldn't get any video to display in Quicktime or VLC. There was sound but only black would display in the video window. Another problem was that the display would never sleep and when I put the machine to sleep all the fans would continue running. Once I got the PCI-E video card installed both issues were gone. I am thinking that both issues have to do with no specific drivers for the GMA 3100 chipset but I didn't do much research.

Britney