I'm trying to install ubuntu 12.04 LTS on my notebook. I have ubuntu 11.10, and my cd reader doesn't work, so I wanted to do it from my kingstong datatraveler 100. I have an intel i5 in my computer. The thing is that when I try to run the USB the system tells me that there is an error in the USB, tells me to press any key to continue, and then it enters to the OS. The data traveler is new, and it works fine, I've already saved some files, and the .iso in it to install ubuntu from it.
What am I doing wrong?