The output is: No LSB modules are available. Let's have a look at the output of: lsb_release -a uname -a lsusb I have unplugged the mouse from a USB 3 and plugged it into a USB 2 with no effect. So, I have autoremoved the packages no longer required. Use 'sudo apt autoremove' to remove them.Ġ to upgrade, 0 to newly install, 0 to remove and 129 not to upgrade. The following packages were automatically installed and are no longer required: Package 'xserver-xorg-input-synaptics' is not installed, so not removed $ sudo apt-get remove xserver-xorg-input-synapticsĪfter removing it I have the following message: Reading package lists. So, it looks as though I'll have to uninstall that. This is what I downloaded: $ sudo apt install xserver-xorg-input-synaptics It worked for him, but it doesn't work for me. I have also done a download because someone said that this worked for his touchpad when his mouse pointer was dancing around after upgrading to Ubuntu 20.04. I've unplugged the USB mouse and, after plugging it back in, there was no change. ↳ USB Wired Keyboard Consumer Control id=14 ↳ USB Wired Keyboard System Control id=12 ⎜ ↳ USB Wired Keyboard Consumer Control id=13 This is the result of my xinput: $ lsb_release -a How do I fix this please? Is it a mouse driver compatibility issue? Meanwhile, an unmoving pointer sits at the bottom right of the screen, while I am moving a second pointer around the screen. When I hover over a button, the pointer jumps around so much, clicking on a button becomes very much a hit and miss affair. Now that I have loaded Ubuntu 20.04 to dual-boot on a Packard Bell with Windows 10 Home 64-bit, I am unable to stop the mouse pointer from jumping around and leaving a trail of flickering pointers wherever the pointer has gone.

Primax usb optical mouse driver