I found this bug report (https://bugs.launchpad.net/ubuntu/+bug/159045) about the Toshiba Satellite U300 with no sound on Gutsy for AMD64. I have the same problem with the i386 version and the steps in this link http://www.matusiak.eu/numerodix/blog/index.php/2007/10/31/gutsy-on-the-toshiba-u300/ doesn't work (without lib32ncurses5-dev but I'm don't need it because I'm not on Gutsy for AMD64).
I found this bug report (https:/ /bugs.launchpad .net/ubuntu/ +bug/159045) about the Toshiba Satellite U300 with no sound on Gutsy for AMD64. I have the same problem with the i386 version and the steps in this link http:// www.matusiak. eu/numerodix/ blog/index. php/2007/ 10/31/gutsy- on-the- toshiba- u300/ doesn't work (without lib32ncurses5-dev but I'm don't need it because I'm not on Gutsy for AMD64).