Originally Posted by
chinafirst
Here is my night.
Win 8 and Kali on dual boot with GRUB worked perfectly.
I decided to change my partition to get some more space for Kali.
I need to live usb boot to do the changes with gparted
next time to do this use Windows and Windows disk management tools or some other free disk partition tools for Windows
now about your problem.
press F1 and set BIOS (I hope you know how to set)
set time, boot order, which graphic card will start first, enable usb options...
and remove those usb stick from the system and start normally
and see do you have some trouble.
Repetitio est mater studiorum