Why does my pc reboot when trying to install yosemite?

Hi i'm trying to install Yosemite on my Laptop PC and i'm using tonymacx86 tutorial. I got the usb stuff and all that but when i hit enter to boot the setup it flashes white and reboots my laptop what can I o to fix this? I need to install Yosemite for work so i can program an app for the iphone!

Contact the Manufacturer.

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