AhBok
I have been here!
I'm using a HP Compaq NC6220.
Was working perfectly until I did a full system update!
I had "HP Integrated Module with Bluetooth 2.0 Wireless Technology" V4. It updated me to V5 which game me the exact problems you described.
If you go to
www.hp.com.(your country) go to the updates. Their are links to older versions find V4 compatable with your system and that should fix it. Although it was over 24hrs of me rebooting reloading unloading restoring etc to get everything aligned.
this was the sequence that worked for me:
DO AT YOUR OWN PERIL
1. Create a Systems Restor Point
2. Remove HP Integrated Module with Bluetooth 2.0 Wireless Technology V5
3. Install V4
4. Restart
5. Turn your bluetooth button on/off a few time untill it detatects the hardware
6. Have connected to internet so can find HID Drivers etc
If this failes remove V4, install V5 and run system restore
Good Luck!
I spent many hours try to fix
Ben :-)