Zend certified PHP/Magento developer

Installed Xen improperly and now my USB ports don’t work

I installed xen improperly on my computer because I did not read the instructions well enough before starting. Lesson learned. Anyway, when I boot my computer now I see the Xen terminal load some things. The screen goes black and after a few minutes I see the regular Ubuntu (20.04 LTS) login page come up. The problem is, the computer doesn’t seem to be responding to the keyboard and mouse at all, so I can’t login and fix the install, and I don’t wanna just try to ssh in and fix it lest I make more mistakes…

btw, what I did is essentially just run

sudo apt-get install xen-hypervisor-amd64

on the machine without partitioning the disk or anything… let me know how I can go about uninstalling it so that I can set up the system properly!

thanks