[tde-users] [OT] Need help installing Ubuntu on an EFI (not UEFI) machine

Hi, I've been using an EFI (not UEFI) system for years to run OpenSuSE Linux (since I have no Windoze on my machine I saw no reason to fool with UEFI, which had teething problems when I got my motherboard). Now I'm trying to install Ubuntu 20 LTS on a separate drive, but the installer is complaining about EFI and boot partitions. I've searched for help, but all I get is UEFI stuff. I don't want to reset my BIOS because then I wouldn't be able to boot back to my old system if I have problems with Ubuntu. Is anyone here interested in giving me a helping hand? TIA, Leslie -- Operating System: Linux Distribution: openSUSE Leap 15.3 x86_64 Desktop Environment: Trinity Qt: 3.5.0 TDE: R14.0.12 tde-config: 1.0