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CTRL and ALT works as SHIFT?

I was following the answer to this question, as I myself was having a similar issue with my Gamdias keyboard. Unfortunately, not only did it not work, now the entire keyboard doesn't work (not even the NUM LOCK key light changes, the keys light up though).

What could I do to undo any changes done?

I am running 14.04.

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    What you could do denpends on what you've done. If you can't remember then this question is unanswerable.
    – user589808
    Jan 15, 2017 at 17:44
  • @CelticWarrior I did the steps laid out in the link I linked.
    – user642086
    Jan 16, 2017 at 13:03
  • Is yours also 0c45:7603 Microdia? If the number is different it may still work with the same drivers but step 2 has to be changed accordingly. Please check, run lsusb, edit and update your question.
    – user589808
    Jan 16, 2017 at 14:38

1 Answer 1

Reset to default
2

I can tell you how to revert the changes described in this answer:

  1. Unload the aziokbd kernel module:

    sudo modprobe -r aziokbd
sudo dkms remove -m aziokbd -v 1.0.0

  2. Remove /etc/modprobe.d/usbhid.conf:

    sudo rm /etc/modprobe.d/usbhid.conf

  3. Edit /etc/default/grub with your favourite text editor as super-user and remove the usbhid.quirks=0x0c45:0x7603:0x4 from the variable GRUB_CMDLINE_LINUX_DEFAULT.

  4. Update Grub:

    sudo update-grub

  5. Reboot.

This will revert the changes however I can't tell if this will resolve your issue since I'm not sure by what it's caused.

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