On 2022-03-17 16:01, Freek de Kruijf wrote:
Op donderdag 17 maart 2022 05:19:16 CET schreef Andrei Borzenkov:
You installed openSUSE in legacy mode while your Windows is most likely installed in EFI mode. You need to install openSUSE and Windows in the same mode for dual-boot support.
It went wrong at the moment I needed to fiddle in the BIOS to boot the iso image on the USB stick. I did not have enough knowledge about what these different options in the BIOS are.
Unfortunately I made it worse.
Now I have the BIOS configured on UEFI and Secure Boot: OFF
If they are off, and Windows was installed when they were ON, you will not be able to boot Windows again. You must put them back to ON, and then reinstall Linux from scratch, or adapt them, but not trivial. -- Cheers / Saludos, Carlos E. R. (from 15.3 x86_64 at Telcontar)