The last thing I did was add"acpi_backlight=vendor" to
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_backlight=vendor And then I got a login loop so I tried to troubleshoot with this thread, and now I am stuck on a black screen that says /dev/nvme0n1p2: clean with some file and block numbers, it has been this way for an hour. I tried holding shift on boot and I could not boot in safe mode.
I have a asus vivobook 15 I am using Ubuntu 20.04.01
