Hello all.
I installed Debian 12 i386 on an iMac 5,1 from 2006 with Ventoy.
The install went well and it installed GRUB to /dev/sda but after restarting it does not recognize a bootable drive or OS and displays a flashing folder icon. Booting up with the option key pressed down will show a hard drive labeled "Windows" and I can boot into Debian just fine.
How can I just boot up the drive without having to resort to pressing OPT at boot?
Thanks a lot.
I installed Debian 12 i386 on an iMac 5,1 from 2006 with Ventoy.
The install went well and it installed GRUB to /dev/sda but after restarting it does not recognize a bootable drive or OS and displays a flashing folder icon. Booting up with the option key pressed down will show a hard drive labeled "Windows" and I can boot into Debian just fine.
How can I just boot up the drive without having to resort to pressing OPT at boot?
Thanks a lot.