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Thread: wacom tablet Intuos doesn't work well in ubuntu 20.04

  1. #1
    Join Date
    Feb 2013
    Beans
    13

    wacom tablet Intuos doesn't work well in ubuntu 20.04

    I use a wacom tablet Wacom Intuos. Sometimes it works fine sometimes it has the following isue. It maps the screen to half of the tablet. So that the drawing region is very reduced and drawings are deformed.

    The tablet model is CTL-4100.


    These are the fixes I have tried.

    1. Stop and restart the controller

    user@user-Latitude-5491:~$ lsmod | grep wacom
    wacom 118784 0
    usbhid 57344 1 wacom
    hid 131072 5 i2c_hid,wacom,usbhid,hid_multitouch,hid_generic


    user@user-Latitude-5491:~$ sudo rmmod wacom
    user@user-Latitude-5491:~$ sudo modprobe wacom

    doesn't fix the problem.

    2. Reinstall wacom drivers

    user@user-Latitude-5491:~$ sudo rmmod wacom
    user@user-Latitude-5491:~$ sudo modprobe wacom

    Didn't work.

    3. Installed https://github.com/linuxwacom/xf86-input-wacom,

    Didn't work.

    4. Added the ppa http://ppa.launchpad.net/doctormo/wacom-plus/ubuntu

    now every time I run sudo apt update I get the error message

    Err:12 http://ppa.launchpad.net/doctormo/wacom-plus/ubuntu focal Release

    404 Not Found [IP: 91.189.95.83 80]
    Reading package lists... Done
    E: The repository 'http://ppa.launchpad.net/doctormo/wacom-plus/ubuntu focal Release' does not have a Release file.


    So. At this point I would like to delete that ppa, and just patiently wait that the bug gets fixed by the ubuntu developers.

    Questions:

    1. Any idea of what I can do to get the tablet to work?

    2. How do I delete the ppa so that the system doesn't try to update from there anymore.

    Thanks for the help!

  2. #2
    Join Date
    Oct 2020
    Beans
    1

    Re: wacom tablet Intuos doesn't work well in ubuntu 20.04

    I followed these steps a lot of times, and I'm still in the same point.

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