I was recently trying to add a second GPU to my desktop when I started getting booted into GRUB. No matter which GPU I use now, I boot into it.
I installed Ubuntu 20.04 on to my USB and installed boot-repair:
I did not get a Recommended Repair option, but only an Apply option.
I generated a report before clicking Apply: https://paste.ubuntu.com/p/FG4nNZ6wqB/
And here is the report after clicking Apply: https://paste.ubuntu.com/p/jGfqrkF6q7/
Unfortunately the repair failed as I tried rebooting without the live USB and was put into GRUB once again.
NOTE: I am NOT dual booting Windows. Any ideas? Thanks.
