I have an ASUS motherboard running a UEFI bios. I have been using it for many years and tried out many distros along the way. After my latest fiasco I was forced to reinstall my OSes. But I have hit a funny problem:
When I insert the USB and go into my BIOS to select the USB as the boot device, the BIOS freezes.
As far as I can tell, there are 8 boot devices available. Adding the USB makes the number 9, which I am theorizing causes the freeze.
Since 7 of these entries don’t work, is there any way, using efibootmgr or something else, that would make these entries disappear?
Here is the output of efibootmgr:
type or paste clocalhost:/home/jc # efibootmgr
BootCurrent: 000E
Timeout: 1 seconds
BootOrder: 000E,000D,000F,0010,0002,0003,0004,0001
Boot0001* Hard Drive BBS(HD,,0x0)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
Boot0002* CD/DVD Drive BBS(CDROM,,0x0)0000474f00004e4fb5000000010000007500410053005500530020002000200020004400520057002d003200340042003100530054002000200020006a0000000501090003000000007fff040002010c00d041030a0000000001010600030101010600010003120a000500ffff00007fff040001043e00ef47642dc93ba041ac194d51d01b4ce638004a00300044004c0043003100300039003800370039002000200020002000200020002000200000007fff04000000424f
Boot0003* Fedora HD(2,GPT,434be06a-6729-4f0a-9a44-715d71d72afb,0x7800800,0x219800)/File(\EFI\FEDORA\SHIM.EFI)0000424f
Boot0004* opensuse HD(2,GPT,434be06a-6729-4f0a-9a44-715d71d72afb,0x7800800,0x219800)/File(\EFI\OPENSUSE\GRUBX64.EFI)0000424f
Boot000D* opensuse-secureboot HD(2,GPT,434be06a-6729-4f0a-9a44-715d71d72afb,0x7800800,0x219800)/File(\EFI\OPENSUSE\SHIM.EFI)
Boot000E* Ubuntu HD(2,GPT,434be06a-6729-4f0a-9a44-715d71d72afb,0x7800800,0x219800)/File(\EFI\UBUNTU\SHIMX64.EFI)
Boot000F* Fedora HD(2,GPT,434be06a-6729-4f0a-9a44-715d71d72afb,0x7800800,0x219800)/File(\EFI\FEDORA\SHIMX64.EFI)
Boot0010* openSUSE Boot Manager HD(2,GPT,434be06a-6729-4f0a-9a44-715d71d72afb,0x7800800,0x219800)/File(\EFI\SYSTEMD\SHIM.EFI)
localhost:/home/jcode here