Hi, Is there any way that I can make my BT keyboard works under BIOS and boot drive selector? So far, I always need to connect the keyboard to the desktop to make it works. Ideally, I want everything to be wireless to make the desk clean. Thanks.
BT keyboards normally require drivers to be loaded by the OS to be usable.
BIOS doesn not load those drivers, so you're out of luck, unless there are firmware drivers in BIOS, itself.