I've been trying to install Windows 10 64 bit (I am currently on w10 32bit), and yes, my system supports it, but every time I try to boot from the usb I get "invalid partition table' and I can't do anything but to reboot the system. I have installed from this flash drive before (on this same system). It's an 8gb flash drive formatted to fat32, and I used Microsoft's media creation tool to put windows on it. My motherboard is a Gigabyte 965P-DQ6. The usb drive is detected by the motherboard (it doesn't show up in the bios settings, however, after the bios loading screen it show a text "usb storage device: /name of my usb + the size/". Thank you in advance.