In the interests of clarity, I'm going to frame this as what I need help with and then the longer explanation of how I got here. Question: I'm attempting to install Ubuntu 18.04 LTS on my HP Laptop from a flash drive. It keeps hanging up on grub2. How do I do that?
Point 1: I am not very tech savvy; my degrees are all in the humanities, y'all. That means I know almost nothing BUT I learn very well, so please assume in your answer that you'll need to spell everything out for me, but only once. (So why am I getting Ubuntu at all? Because for various personal reasons I prefer open source tech, and Ubuntu is considered the most user friendly.)
Point 2: pursuant to the above, I'm pretty sure I accidentally wiped the Windows OS off of this laptop by accident while trying it the first couple of times.
Point 3: I have another laptop which I am not attempting to change in any fashion but which I can use to do things that require an OS, if that helps at all.
Point 4: to clarify what I mean by "hangs on Grub2 " - I mean that during the actual installation, when it gets to "Installing the 'grub2' package", it begins installing and then just sorta freezes. I've tried just leaving it alone, once for the better part of 24 hours. It just refuses to go any farther.
Your assistance is greatly appreciated.