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Ali Razmdideh
Asked: 2016-09-16 15:16:02 +0800 CST

reboot issue after solve brightness issue

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I have two problems :

  1. Fn+F5 doesn't work on my keyboard to control brightness, so I change /etc/default/grub and add pcie_aspm=force acpi_osi= at the end of quiet splash and my problem was solved.

  2. After rebooting my laptop, it was freezing during reboot so I added reboot=acpi at the end of that phrase but it didn't work for me (when I was adding that at the end of quiet splash it works well but after I was adding pcie_aspm=force acpi_osi= to grub reboot=acpi does not work).

grub2

1 Answers

  1. Best Answer

    I have been installed tlp and is's not compatible with my laptop (ASUS N552VW) and cause to freeze on restart.

    after removing that my problem was solved.

     sudo apt purge tlp tlp-rdw
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