Klaus Singvogel wrote: > This means, that I can't change nor access my BIOS / UEFI settings by a BT > keyboard?
It depends on the hardware and BIOS. Some newer especially with integrated BT would implement a HID driver, so that you could, but if it would work with each keyboard etc. no idea. It is risky ... keep one with USB cable around for the case. -- FCD6 3719 0FFB F1BF 38EA 4727 5348 5F1F DCFE BCB0