I Came Across this
This makes me Very Sad. There are so Many Netbooks out there that have the GMA500 in it. I was really hoping when I first Heard that 9.10 would have Better support for Intel PSB / 500 That Finally You could run Ubuntu with out doing a Song and Dance to get it to work.I'm quite sorry to say that the Poulsbo drivers will not be in Karmic
Koala. The Poulsbo chipset has a proprietary section to the driver and
Intel has said they are not supporting Karmic Koala, so its out of my hands.