Here is 15 drivers compatible with USB\VID_0A12&PID_0001.
This is Device ID of CSR USB Bluetooth Device.
Category:Notebooks
Manufacturer:HP
Hardware:15-r058sr
Software type:Mediatek (Ralink) Bluetooth Software Driver
Version:11.0.756.0 D
File Size:88.65Mb (92956320 bytes)
Released:07 Feb 2015
System:Windows 8.1Windows 8.1 64-bit
Description:Mediatek (Ralink) Bluetooth Software Driver for HP 15-r058srDownload HP 15-r058sr Mediatek (Ralink) Bluetooth Software Driver 11.0.756.0 D
Category:Notebooks
Manufacturer:ACER
Hardware:Aspire E1-731
Software name:Realtek Wireless LAN Driver
Version:2012.6.1218.2013
File Size:90.11Mb (94484974 bytes)
Released:11 Nov 2014
System:Windows 8 64-bit
Description:Realtek Wireless LAN Driver for ACER Aspire E1-731Download ACER Aspire E1-731 Realtek Wireless LAN Driver 2012.6.1218.2013
Category:Notebooks
Manufacturer:ACER
Hardware:TravelMate B113-M
Software name:Atheros Bluetooth Driver
Version:7.4.0.140
File Size:82.23Mb (86220359 bytes)
Released:18 Mar 2014
System:Windows XP
Description:Atheros Bluetooth Driver for ACER TravelMate B113-MDownload ACER TravelMate B113-M Atheros Bluetooth Driver 7.4.0.140
Category:PC
Manufacturer:ACER
Hardware:Veriton L6620G
Software name:Atheros Bluetooth Driver
Version:7.4.0.140
File Size:82.33Mb (86327590 bytes)
Released:01 Nov 2013
System:Windows XPWindows XP 64-bit
Description:Atheros Bluetooth Driver for ACER Veriton L6620GDownload ACER Veriton L6620G Atheros Bluetooth Driver 7.4.0.140
Category:Notebooks
Manufacturer:HP
Hardware:2000-2d90ER
Software name:Ralink Bluetooth
Version:9.2.10.22
File Size:84.79Mb (88905040 bytes)
Released:30 Jul 2014
System:Windows 7Windows 7 64-bitWindows 8Windows 8 64-bit
Description:Ralink Bluetooth for HP 2000-2d90ERDownload HP 2000-2d90ER Ralink Bluetooth 9.2.10.22 driver