I find that sometimes it is not working when I boot up. My BT keyboard and mouse will not work on the login screen, or once into Windows. Disabling and enabling it in device manager fixes it.
I now find it quicker to just restart from the login screen and then BT will be working.
Have never had it not working after restarting from the login screen.
Once it's booted up with BT working, I've not had any problems though.
This happens 2 or 3 times a week.
I shut down going to and from work and also overnight. So I boot from shutdown 2 or 3 times a day. So maybe 10% of the time for me (that's a very rough guess)
