how did you create your usb sticks? e.g. it cant be done on MAC.
Does the BIOs also have to be created on a PC
there is nothing to create, its a simple installer. Did it run with a popup window?
What do you actually mean by “USB mode”? Are you putting the power switch into “USB mode”? Because in that case it would just be a wing so mainboard and display would not be powered at all. BIOS, OS and software updates need to be done in “CPU mode”. When the USB stick is connected while powering up (in CPU mode), the Windows logo should be shown briefly to confirm it is booting from the USB stick.
