M5A78L-M LX plus won't boot

paragade

Reputable
Oct 5, 2014
8
0
4,510
Ok so it does actually boot but not from where i want it to, I'm trying to a clean install of windows 7 ult x64. I downloaded the ISO and used the tool to move it to a flash drive so i could re-install. Unfortunately, my comp won't boot from the flash drive. It skips right over it and goes directly to the hard drive. I tried it with legacy on and off, i also tried deleting the boot order so it would only boot from the drive. Still nothing, Whenever i deleted everything but the drive from the boot order it showed me a screen that said something along the lines of "Please add boot device and add any key". I look for secure boot and CSM but couldn't find either option, i know some have them hidden until you turn off quick boot and i tried that.

I'm currently running a Fx-6300, my mobo has bios version 1303 (i still need to update some time). Any help would be appreciated!