So I installed Ubuntu on a HP laptop, I was upgrading to a new version and the installation got stucked. I rebooted the PC and now it tells me that something went wrong, if I get to the login screen It enters a loop. I think that I’m entering the right username but It gives me login incorrect, I know the password is correct. So what do I do now? I’ll appreciate any help you can give me.
I had a similar issue a few years back and I fixed it by entering TTY2 by pressing Ctrl+Alt+F2 and figuring out what broke via the terminal. My issue was that xorg couldn’t start because some dependencies broke after installing an update.