The Aption/AMI BIOS of Chuwi Hi10 Pro Tablet is one of the most complete among those available on Windows tablets. It really has dozens of options not available on other products. You will find also an Android section. Here you’ll find a Video & Photo Gallery with unboxing of Chuwi Hi10 Pro Tablet and here you can read the review of this amazing device.
I advise everyone to make a copy of a working BIOS, if possible, before doing BIOS experiments. To do that you can simple use AfuWin64 software. If you disabled USB in the BIOS, or if you did another mess in device BIOS, only overwriting NVRAM can reset BIOS settings. In this way, there is no need to open the case, to teardown the device to be able to reset the CMOS. All the actions are made from Windows environment, so your tablet has to be able to boot into Windows. All the following actions that are you will do next are entirely at your own risk.