Home / ubuntu / Questions / 38797
Accepted
davorao
Asked: 2011-05-02 04:36:49 +0800 CST

Keyboard not working after suspend to ram (sleep)

  • 772

On a Sony Vaio VGN CS21S the keyboard doesn´t work after suspend to ram. Suspend to disk (hibernate) works though. Running a fresh install of Natty with Unity.

keyboard

2 Answers

  1. Best Answer

    The actual solution to this problem is:

    Edit /etc/default/grub and change the line

    GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

    to

    GRUB_CMDLINE_LINUX_DEFAULT="quiet splash atkbd.reset"

    Then, run update-grub and reboot.

    Credit: jmkhenka @ http://ubuntuforums.org/archive/index.php/t-1335007.html

    Works for me on Lenovo Thinkpad X230.

    • 9

  2. Same notebook and same problems here.

    I'll suggest you to take a look at this! http://techiesurgeon.blogspot.com/2011/05/get-beautiful-ubuntu-natty-running-on.html

    In addition to your fix it suggests to add psmouse to /etc/modules so to address touchpad issue.

    It worked fine for me.

    Cheers, Fabbree

    • 3