(long story basically i cant use "Install mac os" so i had to upgrade from Snow Leopard as its the last to come on DVD) Sadly, AFAIK you can't downgrade mac firmware, I know because I installed snow leopard onto a mac with El Capitan era firmware. P.s.: Meanwhile i am thinking to leave my MacBook Pro, it's from 2015 and go for a Notebook, it's cheaper for new hardware plus easier to install Linux on it. ![]() The weird thing is that i still can enter the 'firmware password' and that works, for example to enter 'Recovery Mode' but i can't put it off or change it. If somebody can help with that i can test some of the possibilities out here. Searched the web but no fix for that one. ![]() So, i can't put it off or change it anymore. Since then when i try to put 'firmware password' off to test Ventoy it says that i can't use that symbol in a 'firmware password'. Years ago i have put a 'firmware password', with a symbol in it, because that's a nice extra securety but with one of the latest Catalina Security Updates the 'firmware' was updated. So, i am willing to test but first i have to fix the 'locked out firmware password' problem that i have. Search for: Forgot your Windows or Mac password? Can't login? Try kon-boot.I imagin that all people in this discussion can and are willing to test.īut does Ventoy has time and energie to work on this? Some systems try to boot a USB drive as a floppy disk unless more than one partition is present!Ĭlover UEFI-boot entry for direct booting in UEFI-mode.Ĭlover boot menu – choose the Boot UEFI Internal from LIVE/EASY2BOOT option to boot from the image’s UEFI boot file (where LIVE/EASY2BOOT is the partition volume name)įor more information about Clover, use the links here. imgPTN23 for most reliable booting from a wide range of systems and ensure that you have a 2nd partition present on the E2B USB drive. Tip: For MBR\CSM booting, use the file extension of. The version of Clover used in MPI is limited to FAT32 partitions that contain EFI boot files. You can use the menu options to boot directly from the CSM menu to the UEFI boot files in the image (in UEFI mode) without needing to reboot imgPTN file when made using MakePartImage.cmd. If the agFM Partition 2 has been added to your E2B USB drive, you may see some options to boot to Clover in the Main Menu: Clover boot options in E2B Main Menu CSM menuĬlover boot files are also present in a Partition Image. Note: Clover may not work on some systems because it does not ![]() You can Legacy\MBR-boot to grub4dos and then run a Clover 64-bit UEFI or 32-bit UEFI menu from which you can UEFI-boot from a. It may be used if your BIOS does not support UEFI but you need to boot a.
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