http://docs.kali.org/installation/kali-linux-live-usb-install
I dd image to /dev/sdb1 instead of /dev/sdb, so I cannot boot via usb.
This pic helps.
I turn to grub cmd line of current Linux:
1 2 3 |
# linux (hd1,msdos1)/live/vmlinuz boot=live config live-config.username=root # initrd (hd1,msdos1)/live/initrd.img # boot |
cool to access live sys. and then choose “install kali linux” to start the installaions.