Thursday, November 11, 2021

Touchpad Problems Arch Linux

Touchpad without clicking in Arch Linux

Check that xf86-input-synaptics has been installed:

# pacman -Ss xf86-input-synaptics

otherwise, install it:

# pacman -S xf86-input-synaptics

But if you included the package and it didn't work:

Edit file /etc/default/grub

# nano /etc/default/grub

add in line GRUB_CMDLINE_LINUX_DEFAULT: pci=nocrs

save

Execute: # update-grub

reboot

pci=nocrs => Discard pci ACPI information. May fix boot problems.

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