Tem que ser em MBR. Em GUID não funciona.
Se as pastas baixadas não estiverem em Downloads
dentro da pasta do usuário, você precisa ajustar o caminho nos comandos, ou mover as pastas para Downloads.
Além de rodar o DuetToHdd
você precisa copiar o arquivo Efildr20
e a pasta efi
para o pen drive, como diz no tutorial.
O DuetToHdd deve retornar essas mensagens
INFO-PatchMbr(): A copy of the original MBR was saved to ./OriginalMBR.com
ERROR-PatchMbr(): Found MBR Partition table.
INFO-main(): MBR successfully patched
INFO-PatchPbr(): A copy of the original PBR was saved to ./OriginalPBR.com
INFO-main(): PBR successfully patched
INFO-main(): ./Efildr20 successfully patched
INFO-main(): MBR was written.
1+0 records in
1+0 records out
512 bytes transferred in 0.005125 secs (99902 bytes/sec)
INFO-main(): PBR was written.
INFO-main(): All done! You may now copy './Efildr20' to the target partition and unmount it to get the changes written to disk.