The appearance of the BIOS is pretty simple and not very colorful, so it might work well with OCR software. It does not provide mouse support.
Selecting the boot medium and changing settings may be accessed by pressing
F12 during POST.
This device has beep codes but no corresponding LED.
fwupd does not support this device yet.
This laptop does not support UEFI at all. Use a BIOS boot loader instead.
Both pairing, sending files and receiving files works out of the box, tested with blueman.
If the Bluetooth interface is not detected, try to install on the forums., as suggested