More tests. About speakers, after installing linux-backports-modules-alsa-lucid-generic the mute LED now works. This laptop have 2 speakers + 1 subwoffer, the subwoffer don't work.
About point high pitch noise and lower screen brightness during boot, I tried linux kernel generic 2.6.35-14.20 and the problems stay. In attachment the dmesg with kernel 2.6.32-24 and 2.6.35-14.20. ** Attachment added: "dmesg output under kernel 2.6.32-24" http://launchpadlibrarian.net/53250167/dmesg_2.6.32-24.txt -- Kubuntu on HP Envy 17 - 1010el https://bugs.launchpad.net/bugs/613963 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
