Results 1 to 1 of 1

Thread: Kali Brightness Problem After Reboot (Solved For You)

  1. #1
    Join Date

    Kali Brightness Problem After Reboot (Solved For You)

    Apologize for my english. Get low brightness after each reboot? Dont worry this solution will help u.

    Let me explain step by step.

    1-Full to brightness firstly.

    2-Open it

    gedit /etc/default/grub

    then find this line

    GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" and change to GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_backlight=vendor"

    save it.

    3-Type "update-grub" in terminal (without quotes)

    4-Reboot your system. U will see low brightness again but here is real solution.

    5-Rollback what u did. Change back to


    6-Type "update-grub" in terminal AGAIN.

    7-Reboot and Done.
    Last edited by maskunderips; 2015-09-30 at 22:33.

Similar Threads

  1. Replies: 8
    Last Post: 2014-07-20, 21:54
  2. problem with saving preferences (Brightness & bluetooth)
    By IBeeM in forum TroubleShooting Archive
    Replies: 1
    Last Post: 2013-09-12, 00:37

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts