My Dell 1555's working great on Ubuntu 9.10. No problem with sound whatsoever ( i haven't done any tweaks to even enable it, as I remember ) but haven't tried multi-display thing yet. I might give it a shot soon.
I don't have any issues with graphic drivers or wifi either. So it's working pretty out-of-the-box.
Gimme a message if you want me to check something certain.
more specificly i am trying to get sound working and get dual screen (xinearama) mode working, cant seem to get either atm, had sound working for a bit then went to mint and just could not get it to work
hey can i bother you for a few mins to talk about your laptop, i am a 1555 user too and am just about to install 9.10 as per your suggestion, does it really fix things?