I am trying to upload a new image to the Revolution Pi Core. However, when following the tutorial https://revolution.kunbus.com/tutorials/saving-installing-images/?noredirect=en_US the 'Mochten sie "boot (G:)" überprüfen und reparieren' window is not popping up. Instead, a window appears that finds a default driver and installs it. After this, the RevPi is not visible in the win32 Disk Imager. The RPi Boot displays the same message: "waiting forBCM283x".
When I look into the device manager there is a device called BCM2708 Boot. Removing this driver and trying again does not help. I´m running windows 10 on a lenovo t520. How can I fix this?