BlueTooth not working

[Rufus-elmo]

HP ProBook 4540s Win 10 (64-Bit). My fist problem Bluetooth would not detect any thing, Bye following Paul-Tikkanen post i was able to get Bluetooth to find.Now allow a device to connect Bluetooth option is greyed out. I have removed from device manager and reinstalled up dated drivers, made sure services are on automatic. I have run trouble shooter. Just do not know where to go from here   

[Paul_Tikkanen]

Hi:

What model Wi-Fi adapter does your notebook come with?

[Rufus-elmo]

 Sorry for late reply, the way I work don't leave me much time to work on this.   Qualcomm Atheros Bluetooth 4.0 Adaptor 

[Paul_Tikkanen]

Hi:

See if my solution at the link below works for you.

Solved: HP ProBook 4540s Bluetooth problem in Windows 10 (64-bit) - HP Support Community - 7819414

[Rufus-elmo]

That did not help it will find but not connect

[Paul_Tikkanen]

The only other suggestion I can offer would be to uninstall the Atheros Bluetooth driver in the device manager and install this driver instead.

Qualcomm Atheros QCA9000 Series Bluetooth 4.0+HS Driver

10.0.1.0 

https://ftp.hp.com/pub/softpaq/sp72001-72500/sp72163.exe 

OPERATING SYSTEM(S):
Microsoft Windows 10 32
Microsoft Windows 10 64

LANGUAGE(S): Global

DEVICES SUPPORTED:
Atheros AR3011 Bluetooth 3.0 + HS Adapter
Qualcomm Atheros AR3012 Bluetooth 4.0 + HS Adapter
Qualcomm Atheros AR9462 Bluetooth 4.0 + HS Adapter
Qualcomm Atheros QCA9565 Bluetooth 4.0 + HS Adapter
Qualcomm Atheros QCA9565 Bluetooth 4.0 Adapter

[Rufus-elmo]

Did not help so, I am thinking. fresh install of windows   may be only action I have left. Thank you for your help.

[Rufus-elmo]

Just wanted to let you know that after a fresh install of windows everything works as it should. Sometimes starting over is best fix. Once again thanks for your help