Hi!
Ok the theme sounds very simple but I been search and not luck
I tried to install kali in SD card and the installation go nice, but mi laptop an acer aspire one 722 is not able to boot from card reader, so i see some post in other pages when you install the /boot in a common usb just for load the grub and then start from sd
i tried something like that i install the system in the SD, boot from my hardrive i update the grub and when i reboot i can see in grub menu the kali system installed in the sdcard, but when i try to boot the system from grub throws
error: no such device
error: hd1 cannot get C/H/S Values
error: se debe cargar primero el nucleo (something like kernel must be load first)
in the other post that i been read say that i must load the sdcard reader driver in grub also you have to modify the menu.lst file and put the UUID of the card and some other conf, but this are old tutorial with grub 1 and kali uses grub2 and i no have luck found anything relate to this theme
i really will appreciate your help
