1, after the boot is this interface, if you do not operate will not enter the system, you must press the F1 to enter the system. Do not press F1, we press the F2 key here, other cases please pair yourself. Then go to the next step.
2, here is the most important step, find the way that the red box in the option, and then the right side of the only option to check. After clicking Save APP, EXIT to exit and reboot. This way, you don't have to press F1 to enter the system.