I downloaded the Kali Linux ISO 64-bit off of this page:
Then, I used the Kali Linux Live USB Install Procedure on this page for Windows. I boot my computer from my USB drive, and I get the following screen:
I click Live (amd64), the first option. Sorry it's not the best picture. Boots well and lo and behold I get to the main screen, and for a second it appears to work:
All is going well, but after a second my computer just reboots, and I'm back to the first picture. I do not understand what is going on! So, how do I fix this issue?