My laptop won't boot from the same USB it used to boot from. I was trying to dual boot Ubuntu but the option wouldnt show up on my BIOS screen. So I went into "Try Ubuntu" mood and I downloaded Boot-repair from yannubuntu because that was what many people said might help I left it at default settings because i didnt want to mess anything up. http://paste.ubuntu.com/5672524/ is the report URL it gave me. It deleted my Win 7 and possibly all of my files. Now when I go to boot from the same ISO i used to try ubuntu it just goes to a black screen with a _ flashing in the top left corner. It does not go anywhere after I boot from the USB no Ubuntu logo no purple screen. Just from my Black BIOS boot menu to the afore mentioned black screen.

Please Help,