Windows 7 - CSR Bluetooth Driver Problem

I open this post to lead further discussion and add several tutorial for solving problem about csr.
Here is several solution, references and drivers available for now. You may help others by sharing information here.

A. MANUALLY INSTALL CSR DRIVER IN WINDOWS 7.
B. LIST OF CSR DRIVER
C. INSTALL IN COMPATIBILITY MODE

A. MANUALLY INSTALL CSR DRIVER IN WINDOWS 7.
SOME NOTE:

1. Open device manager and under the OTHER DEVICES you will see yellow exclamation mark on the:
CSR_BTPORT_01

This refer to your bluetooth where (CSR BT = bluetooth PORT = port) simply mean CSR BLUETOOTH PORT.


2. The second device was "CSR BlueCore Nanosira" under "Universal Serial Bus controllers"and normally installed Cambridge Silicon Radio Limited. Whenever a devices doesn't have any yellow exclamation mark, windows will recognize the device installed and working properly.

SOLUTION:

Change the CSR Bluecore Nanosira to Generic Bluetooth Driver
1. Look for "CSR BlueCore Nanosira" under "Universal Serial Bus controllers"
2. Right click on it and select "Update Driver Software"
3. Then select "Browse my computer for driver software"
4. Select "Let me pick form a list of device drivers on my computer".
5. There will be several drivers there including CSR ("CSR BlueCore Nanosira").
6. select "Generic Bluetooth Radio" from the list and clicked OK.
7. Continue with on screen installation.

After that you will notice"Generic Bluetooth Radio" and "Microsoft Bluetooth Enumerator"listed under the "Bluetooth Radios" and the Bluetooth icon in the taskbar.

 B. LIST OF CSR DRIVER
For  WIndows 7 32-bit
Download

For Windows 7 64-bit
Download  , and extract it.
Then install "64-bit" driver.


C. INSTALL IN COMPATIBILITY MODE
For this method, first you must download your Bluetooth vista driver from your manufacture.
After that:

1. Before installing - right click on the driver and select properties, the select compatibility, the select run this program in compatibility mode for" Select windows vista.

2. APPLY and OK

3. Then right click again on the driver and select run as admin

4. If your your driver pack come with bluetooth software such as bluesoliel, to run the software change the compatibility for windows vista too. and run as admin.


 If you have problems or other thing to say, leave your comments in the section below.

Broadcom 2046 Bluetooth 2.1 Driver

Bluetooth : Broadcom 2046 Bluetooth 2.1 USB Dongle
Driver version:: 5.5.0.6500
Date: 02/09/2009
Operating system: Windows XP / windows XP 32-bit /Windows XP 64-bit
Hardware ID: USB \ Vid_0a5c & Pid_2151

DOWNLOAD

HP Pavilion DV6502 or 9502au Bluetooth and Wireless LAN XP Driver

After installing windows XP you might notice LAN/wireless Driver is missing. So the right driver that proved to be successfull is below:

a. Broadcom Wireless LAN Driver Download

sp36684.exe, (1/1 , 6.29M)

Details: Broadcom 802.11 a/b/g WLAN Broadcom 802.11 b/g WLAN Broadcom 4321AG 802.11a/b/g/draft-n Wi-Fi Adapter.

b. Bluetooth Driver here

HP Pavilion DV6502 or 9502au Bluetooth and Wireless LAN XP Driver

After installing windows XP you might notice LAN/wireless Driver is missing. So the right driver that proved to be successfull is below:

a. Broadcom Wireless LAN Driver Download

sp36684.exe, (1/1 , 6.29M)

Details: Broadcom 802.11 a/b/g WLAN Broadcom 802.11 b/g WLAN Broadcom 4321AG 802.11a/b/g/draft-n Wi-Fi Adapter.

b. Bluetooth Driver here

Acer Aspire 5570 Bluetooth driver xp AND vISTA

No miror and for both xp and vista:

Acer Aspire 5570 Bluetooth Driver for windows xp
Acer Aspire 5570 Bluetooth Driver for windows vista