Thank's fo your script Valentin, it works for me, but only after a modification of power.sh :
Actually, the power.sh script is buggy : the script doesn't really call laptop-mode (/usr/sbin/laptop_mode) but it calls internal functions defined at the beginning of the script...and thus laptop-mode.conf are not applied... I posted a solution (modified power.sh), which solve the same problem (laptop-mode not really enabled) after switching AC/battery power supply https://bugs.launchpad.net/ubuntu/+source/acpi- support/+bug/74394/comments/8 I also recall valentin's solution for the suspend/resume on the same bug. https://bugs.launchpad.net/ubuntu/+source/acpi- support/+bug/74394/comments/9 -- power.sh: wrong laptop_mode activation https://bugs.launchpad.net/bugs/89269 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