I have had really excellent luck with Ubuntu (or Xubuntu to be specific) on my TR3A. Just about everything worked right out of the box, only the display needed some manual patching. Even the Suspend & Hibernate functions work fine.
The only thing that still doesn’t work is the Motion Eye camera… But it’s not a big deal since Skype under Linux still doesn’t support video. :evil:
The K network manager really works well with the Sony’s built-in wireless, one of my beefs with older distros.
I had to replace the original DVD with one I purchased over Ebay - some of the posts on this board on how to remove the components helped a lot. Even though this laptop is getting a little long in the tooth, I’m starting to think about getting a larger hard drive to extend its life a little longer.
I’m really digging it!
JM