Home Bionic Beaver Cosmic Cuttlefish How to Laptop Laptop touchpad Linux Touchpad Ubuntu Ubuntu 18.04 Ubuntu 18.04 LTS Ubuntu 18.10 How to Fix touchpad problem on ubuntu 18.04 / 18.10!

How to Fix touchpad problem on ubuntu 18.04 / 18.10!

November 03, 2018
   
           In Ubuntu 18.04 LTS (Bionic Beaver) or its higher version Ubuntu 18.10 (Cosmic Cuttlefish) many users are facing a problem which is about the touchpad on laptops. Their touchpads on their laptops aren't working, it became unresponsive but after connecting a mouse the cursor is working fine. It is actually not a defective touchpad its an error. Here is the solution regarding this problem given below ...

1. Configuring the grub

sudo nano/etc/default/grub 

Enter system password





And replace

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"





With

RUB_CMDLINE_LINUX_DEFAULT="i8042.reset quiet splash"





Save the file (Press Ctrl + X) and run

sudo update-grub

Now restart the system. And your touchpad will working fine!






















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10 comments:








  1. Kapil ChughMay 2, 2019 at 1:01 AM
    I have tried the same, but it's not working on my Ubuntu 18.04 LTS. I am using Lenovo Ideapad130. Plz help
    ReplyDelete
    Replies
    1. Ram Sundar GaraiMay 3, 2019 at 7:52 AM
      Is your touchpad working fine on Windows? Did you restarted your system after applying the commands in Ubuntu?
      Delete
    2. Ram Sundar GaraiMay 3, 2019 at 8:06 AM
      You may try another trick for your Lenovo Ideapad 130.

      1. Install UKUU by using the below commands...

      sudo apt-add-repository -y ppa:teejee2008/ppa
      sudo apt-get update
      sudo apt-get install ukuu

      2. Start UKUU using GUI or by running "ukuu-gtk" in terminal.

      3. Choose the latest 4.19 kernel there and press install.

      4. Reboot the system.

      Hope it will help you.
      Delete
    3. AkshatDecember 16, 2019 at 6:04 AM
      Same, it's not working for me too.
      Delete
  2. Mohammed SameerDecember 7, 2019 at 9:52 AM
    Dell laptop doesn't work.
    ReplyDelete
  3. DaphnaDecember 9, 2019 at 10:51 PM
    This doesn't work for Dell vostro laptop. Can you please help
    ReplyDelete
  4. AlejCaleroDecember 14, 2019 at 3:24 PM
    Dell laptop doesn't work
    ReplyDelete
  5. UnknownDecember 27, 2019 at 3:25 AM
    My mouse cursor is strucked doesn't work which commands want to use..
    ReplyDelete
  6. AnonymousMarch 12, 2022 at 5:14 PM
    How To Fix Touchpad Problem On Ubuntu 18.04 / 18.10! - L!Btech Installation Guide >>>>> Download Now

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    ReplyDelete
  7. AnonymousMarch 12, 2022 at 5:14 PM
    How To Fix Touchpad Problem On Ubuntu 18.04 / 18.10! - L!Btech Installation Guide >>>>> Download Now

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    ReplyDelete



































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