My Dell 15-3567 laptop is also affected by this bug. I can't boot on USB or CD anymore. However, the BIOS software is listed as DELL. Ubuntu is installed in EFI and I don't have any dual-boot.
My Dell 15-3567 laptop is also affected by this bug.
I can't boot on USB or CD anymore.
However, the BIOS software is listed as DELL.
Ubuntu is installed in EFI and I don't have any dual-boot.