We have seen already W7 running in many different UMPC, but most of them have been machines where I was not expecting many problems. That why I was very interested to see a friend of mine installing it in a U560. The Amtek U560 is an small UMPC using a Atom A100 at 600 MHz and with just 512 MB of RAM. And guess what… W7 passed that test! And here is the proof!
W7 Experience Index was 1.2, to give you an idea, many of the UMPC in the market have an Vista experience index of 1.