MBP will not boot off of USB Flash Drive
Hello, id appreciate some help, here are the deets.
Early 11’ MBP
Wife was using Photoshop , computer randomly crashed without warning, go to start up and the apple and progress bar gets halfway and goes white.
Non-responsive to all hidden startup menus except pwr /option
bought a new HDD and installed , completely empty, so i also got my hands on a USB flash drive with yosemite installed.
Start the computer , boot it off of the Flash drive to install OS, gets not even halfway and the screen goes white and just sits there.
What is the next step?
Sidenote: i know the 11 MCP suffered hardcore GPU issues, could this be part of the issue?
Any help is appreciated