Optical usb mouse not working, touchpad very buggy

[filo]

@regularCoder

ideapad 110-15ACL

For the touchpad, I think you’ll need synaptics drivers.
Please check this post:

[Solved] Touchpad Tap-to-Click grayed out

So, I've always used the synaptic drivers on my Lenovo ( 3 so far) Make a backup first just in case this doesn't work, but I'd pacman -Syu xf86-input-synaptics Reboot and you should have options for tap-to-click This is the package details: Arch Linux - xf86-input-synaptics 1.9.1-2 (x86_64) And read up more about it here: https://wiki.archlinux.org/index.php/Touchpad_Synaptics Edit: Welcome to Linux! We're all learning here. Even after years, I'm still learning.