UPDATE: I "fixed" my issue by disabling plymouth in kernel params. I
changed my grub file with the following:
GRUB_CMDLINE_LINUX_DEFAULT="noplymouth video=SVIDEO-1:d"
After this change my computer booted normally (w/o plymouth of course)
but now both monitors work and I can change my display's
I have a related issue. I did a clean install (previously had Linux Mint
19.04) and I'm not able to reach login screen unless I add `nomodeset`
to the kernet parameters. However, after adding `nomodeset` it appears
that my graphics driver never loads and I cannot change display
brightness nor use
