I just build my own pc and when I was gonna install windows 7 in it by booting from usb flash drive, it kept on fail.
It says "Reboot and select proper boot device or insert boot media in selected boot device and press a key"
I already google and read about the problem in forums and try to fix it but it kept on displaying the same shit all over again.
Please help me guys.
Thanks in advance
Since it's failing the install from USB there could be something wrong with the USB installation files. You could always install from DVD Rom and figure out the USB issue later but at least you'd be up and running.