So I just bought my sister a laptop for her birthday and of course it comes with windows 8. Her nor I like windows 8 and I cant seem to figure out how to get rid of win 8 and install win 7. I have a usb with windows 7 on it and i went to bios and set it to boot from usb. but nothing happens when Starting computer up. What do I do? IF anyone can help me that would be awesome. I just want to get rid of 8 and install 7 ! Thanks