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i have installed ubuntu 17.10 but mouse and keyboard are not working after signing in and i don't have a network connection to update the drivers i tried to search about this problem but all results need a network connection

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    Question: when the mouse and keyboard do not work, are you still able to click on the dock and the topbar and does gnome-shell respond when you do that?
    – Enterprise
    Dec 18, 2017 at 0:03
  • no , everything is not working after signing in .
    – Anas Taleb
    Dec 18, 2017 at 5:21
  • keyboard is working until i enter the password
    – Anas Taleb
    Dec 18, 2017 at 5:23
  • topbar is running in try ubuntu mode , can you help me with this??
    – Anas Taleb
    Dec 19, 2017 at 18:48

1 Answer 1

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Try adding acpi_osi=Linux acpi_lightback=vendor in the grub configuration file, at the end of the line starting with Linux, beside quiet splash. You can find the explanation here.

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  • how can i edit the grub configuration file ?
    – Anas Taleb
    Dec 18, 2017 at 5:16
  • just type sudo nano /etc/default/grub in a terminal Dec 18, 2017 at 16:16
  • i can't access the terminal from Ubuntu desktop .
    – Anas Taleb
    Dec 18, 2017 at 16:24
  • can i use recovery mode??
    – Anas Taleb
    Dec 18, 2017 at 16:24
  • i tried this but now the system is not loading 😀
    – Anas Taleb
    Dec 19, 2017 at 18:34

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