I have a similar problem on a Dell Latitude D610 running Ubuntu 6.06 LTS (Dapper Drake). Running 'alsamixer' and adjusting the volume for "Headphone" worked.
Attached is the output from this script: true ; ( set -x uname -va lspci -vvn asoundconf list amixer ) >& output.txt Regards, - Robert ** Attachment added: "Script output" http://librarian.launchpad.net/6493580/output.txt -- sound volume control broken on dell inspiron 9300 laptop https://launchpad.net/bugs/84505 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
