OK..... whatever you decide is best for you. Personally I prefer a nice clean, custom install.
Just by way of advising you, as to where I was going by suggesting that you use Safe Mode, to uninstall your Video Adapter from Device Manager, including the drivers.....
Typically when I'm trying to diagnose a non-booting machine, I will first try Safe Mode.
IF it boots in Safe Mode, I will likely try Safe Mode with Networking next.
IF it boots and runs in Safe Mode with Networking, I will likely try disable early launch anti-malware protection.
When a machine boots in Safe Mode, but does not boot or in your case, fully boot to a useable desktop it is most often one or more of a few different possibilities.
A driver issue, where an update has occurred with less than optimal results or for some other reason a formerly functioning driver has become corrupt.
The other likely cause is some third party software product causing a problem because of a process or service that Windows doesn't like. This can be a product of a new software program being installed or an update to one already present on the computer.
Since your machine seemed to be booting, just not all the way and since I interpreted what you were describing initially as a likely video card driver problem, I suspect that if you removed that from Device Manager and its' associated drivers while in Safe Mode and then rebooted, that the machine would likely reboot normally at least until the corrupt or otherwise problematic driver was reinstalled.
AMD Radeon cards are good for this, especially if everything doesn't go well with the CCC (Catalyst Control Center) which I think they now call "Crimson" or something such, but....
nVidia and even Intel Video cards can have these issues.
So that was sorta what I was thinking which may or may not have been accurate or even applicable.
Another good tool I use sometimes from Safe Mode is called DDU (Display Driver Uninstaller) you run it in Safe Mode and pretty much accept the default settings and it does the heavy lifting for you.
It prevents Windows from re-installing the problem driver before you can get to it and get it installed yourself.
http://www.wagnardsoft.com/DDU/download/DDU v17.0.6.4.exe
Good luck, whatever you decide, and......
Keep us posted.