I am trying to install Kali linux onto my asus g75vw running windows 8 64bit. Whenever I go into the uefi options, the bootable flashdrive shows up as an option, but it doesn't boot. I have tried both setting it as the first boot option and also boot overriding it. When I do the latter, the screen flashes, and but remains in the bios. Any ideas of what to do?