Been trying to update my bios the last 8 months no joy, keep getting error "selected file is not a proper bios", so im thinking it may be my 3 usb sticks are the problem, sticks i have are below, can any of you Ranger guys tell me exactly what usb you use to update your bios, size/make usb 2/3 etc, better still, a exact link to the one you have would be great, cheers
Sandisk Cruzer Blade 8GB USB 2.0
Kingston Technology DataTraveler DTSE9 G2 16GB USB 3.0
Unamed USB Key Ring 2GB USB 2.0 i think not 3.0
Sandisk Cruzer Blade 8GB USB 2.0
Kingston Technology DataTraveler DTSE9 G2 16GB USB 3.0
Unamed USB Key Ring 2GB USB 2.0 i think not 3.0