I successfully installed Ubuntu 12.04 on my 8gb USB stick with - Universal USB installer - LiLi USB Creator and - Unetbootin
and it boots from it too but when I choose for Try it without installing it gets tuck after a
Here are the screenshots of what happens or where it stucks. I previously had it installed on the same system without much problems but this time it won't even run from the USB, installing is another story as I don't want to install it for now.
The 2nd image is where it won't go any further.
Please help out and let me know what is it that I am doing wrong.