How to solve the problem with the operation of the magick keyboard?

Question

Keyboard

Hello! I took an external blutooth keyboard magic keyborad 1 for my laptop, the following problem arose:
After synchronizing the keyboard, if the PC is turned off, it stops working. After restarting the PC it is possible to do this. It would not be an option to restart the PC all the time, and the fact that it turns off after sleep mode too ... Is there any way out?

I have an external bluetooth.

Answer 1

I found a solution for anyone who needs it.
Download BootCamp4.1.4586.zip drivers from here https://download.info.apple.com/Mac_OS_X/041-9674 .... install the driver for the keyboard only. Reboot PC and everything works.

Answer 2

After synchronizing the keyboard, if the PC is turned off, it stops working

This is not clear. Naturally, it turns off when the PC is turned off.
If you do not use sleep mode, is everything ok?