I was following this guide to help me fix an issue where my late 2016 razer blade stealth would crash on me whenever I toggle the cap locks key but it didn't work. I did the command where it installed a bunch of these stuff
sudo apt install python3-razer razer-kernel-modules-dkms razer-daemon razer-doc
and when I tried looking up this
lsmod | grep "razerkbd"
it couldn't find it. Now whenever i restart my laptop, chrome takes a good minute to open up and some stuff even lags, like when I try opening the terminal or right clicking. I want to uninstall all those razer stuff I installed and restore my computer to how it was previously before those razer installs. I am new to Ubuntu and Linux and this is the first time I have ever installed another OS on a computer, sorry for my inexperience.