even doing something like this don't work :( lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03)
second : setpci -s 00:02.0 F4.B=66 (a value between 00 and FF, where FF is 100%) -- brightness dark and not working on acer 5715 https://bugs.launchpad.net/bugs/401591 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