Specs: Running Ubuntu 20.04.3 LTS 64-bit on a Lenovo Thinkpad X240.
Yesterday I tried to fix a recurring issue regarding my touchpad. Two-finger scrolling wasn't working anymore, so I used to advice given in this thread. I followed the exact instructions listed under the "Update for a more persistent solution" header in the top reply, including using a $ sudo update-grub command. In addition, I "save-as'd" the /etc/default/grub file after having edited the value, and replaced the existing file.
I've obviously made a mistake, because now I'm experiencing internal errors on start up. I'm faced with a blank screen until either my home screen appears (after around 10-15s), or until the internal error notification appears.
I've found my "_usr_bin_gnome-shell.1000.crash" file, and can supply it if necessary/helpful.
Thanks!
