Hello Diogo Sorry but i cannot found anything wrong in kernel logs, so i'm asking if you can see the bios screen at startup. If not that mean that the lamp is broken.
Fabio -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/779166 Title: Upgrade to version 11.04, disable the laptop display back light -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
