I´m here to find some help. I´m totally desperate. I´ve been trying to install and run Ubuntu 20.04 for several weeks and still can´t have properly working. Let me explain.
The first time I tried to get it, I couldn´t even get to install it. Everytime I tried it always got stacked in the same black window with incomprehensible waterfall of characters.
I left it for a few months and a coupled days ago I decided to give it another try. I followed the same steps for a dual boot: mount the ISO on a USB, generate a disk partition, boot the USB from the BIOS and then install it. It worked surprinsigly straightforward, and I even could boot it properly with no mistakes. I tested it, booting W10 and Ubuntu everythingh was perfect.
I tried to boot it again today and here what happened. Boot Ubuntu from the GRUB menu, it got stacked on black screen with a twinkling "_". Turn the PC off from the power buttom and get the 'Minimal BASH-like line editing is supported...' error. Boot W10 and then Ubuntu again and get the GRUB menu again. If I try to boot it again, get the same black screen.
I haven´t focused on the BASH error cause it is fixed everytime I boot W10 before I reboot Ubuntu. I have a Ryzen 7 with AMD Radeon Vega Graphics, and read over there that could be a graphics drivers problem. Some of the users recommend to boot Ubuntu on 'nomodeset' or chaging others parameters so you can run the OS without loading the graphic drivers. Didn´t work at all.
I´m running out of ideas so I came here if anyone could give me some hint about what the hell is going on.
