What Is UEFI and How It Differs from BIOS? | Beebom
I can't select which drive/storage to boot up from.adding my old storage to boot up so I can transfer everything over and then take out old but doesn't give me boot drive
Boot Sequence/Order/Priority Configuration of UEFI BIOS – DESKDECODE.COM
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How to set up the UEFI of your Hackintosh's Gigabyte motherboard