I'm unpack two packages,final directory tree like this on my usb key:
boot------------------Directory
+grub----------------Directoty
++grub.cfg
+batocera.update
+initrd.gz
+linux
EFI---------------------Directory
+BOOT---------------Directory
++bootx64.efi
++grub.cfg
recalbox-boot.conf
I'm connect my usb key and poweron,a few time screen is says:
Minimal BASH-Like line editing is supported.For the first word,TAB lists possible command completions.Anywhere else TAB lists possible device or file completions.
grub> _
I don't know how to do on next time,which one can help me?