I have Windows 8.1 and Ubuntu installed. I had ran boot-repair since the os selection menu wasn't showing.

A few days ago, I downloaded the latest version of Kali Linux. I used PowerISO to copy all the files to a 16GB usb stick(USB 3.0). I rebooted. In the menu when booting, I moved 'USB HDD' to the top of the list and saved.

This is exactly what I did when installing Ubuntu. With my USB stick inserted into the usb port, I hit the power button of my laptop... the purple grub menu showed up.

Image taken from the internet

I rebooted few times, but it still showed the grub menu. I booted into Ubuntu and ran a md5 checksum. Everything is ok.

Any help?

  • Downvoted because the documentation to Kali Linux USB installation is easy to google. – Jodka Lemon Jul 20 '15 at 15:07
  • @JodkaLemon I did read the documentation but I was on Windows so I don't want to install additional software(I have PowerISO) – Jeremy Jul 20 '15 at 15:19

Just copying the files is not enough because you will miss the bootloader.

You should dd the image to the usb stick:

dd if=kali.iso of=/dev/sdX bs=4M; sync

to start it.

Be aware, that this will delete all data on the stick and the partition scheme will not be optimal.


Since you're on Ubuntu, you can also use the Startup Disk Creator. It's a bit easier to use than dd, IMHO.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.