Turn off Bluetooth permanently

Hi everyone.
So, since te battery of the DK 66 is not really great..(i have to charge it almost everyday)  and i'm even having lot of problems with bluetooth and last windows update, i want to have my keyboard permanently wired.. however.. it tries to connect everytime i turn on my computer having to hit fn+Z with every computer start.. if not.. it doesn't go wired automatically.

Is there a way to avoid this?? Thanks.

Hi everyone.
So, since te battery of the DK 66 is not really great..(i have to charge it almost everyday)  and i'm even having lot of problems with bluetooth and last windows update, i want to have my keyboard permanently wired.. however.. it tries to connect everytime i turn on my computer having to hit fn+Z with every computer start.. if not.. it doesn't go wired automatically.

Is there a way to avoid this?? Thanks.

Yow.

Had same problem. After updating software to:
GK6XPlus Driver V6.0.0.39

keyboard stopped booting in bt mode. Not sure if the software was the solution.

another option is to work a little in BIOS usb settings. i noticed that if i leave pc with option to turn on pc on usb keyboard button press, keyboard wont start with bluetooth option unless i turn off PSU