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Windows 7: A2DP drivers for win 7

07 Sep 2011   #1

Windows 7 Ultimate x64
A2DP drivers for win 7


Does anyone know where to find working drivers for A2DP for win 7? I have A2DP compatible bluetooth headset (Nokia BH-604) and I get it working only in mono-audio if trying to use it for gaming (fps + voip).

Hope you guys can help me.

My System SpecsSystem Spec
07 Sep 2011   #2

Windows 7 Ultimate SP1 64-Bit

My System SpecsSystem Spec
08 Sep 2011   #3

Windows 7 Ultimate x64

No, it didn't help. I've tried to install broadcomms stuff, but it always stops install and says some other device (and it quesses its my keyboard logitech mx5500) doesn't allow to install it.

It would be nice to just have a driver for A2DP, without installing softwares.
My System SpecsSystem Spec
22 Nov 2011   #4

Win 7 Professional 64 Bit

did you find a solution to Win 7 intall of A2DP adapters?
My System SpecsSystem Spec
22 Nov 2011   #5

Windows 7 Ultimate x64

I haven't found any solution, just kind of frustrating and depressing that you buy quite expensive devices and you just can't have working drivers for them.

I would like to still give a try for my BT-headset before buying wired ones. They really works like a charm when listening music or wathcing movies.

I hope somebody can hear my misery and help me in some corner of universe
My System SpecsSystem Spec
24 Jan 2012   #6

windows 7 ultimate 32 bits

i have the same problem but with win 7 ultimate 32 , if well installed bluetooth dongle ok, i can transfer files , but i canīt listen sound speaker for my pc.

please helpme
My System SpecsSystem Spec
31 Oct 2012   #7

Windows Home Premiun 64 bit
A2DP driver for windows 7 64 bit

After much frustration trying to get Kinivo BTH220 Stero Bluetooth headphones to work and much internet searching I learned that Windows 7 does not have A2DP drivers. Through some forum on Bluetooth headphone installation problems I came across a reference to Bluetooth drivers released by HP. I downloaded the driver and installed it while the Bluetooth USB device was installed and operational. When I added the Bluetooth headset device through the Bluetooth adapter panel the necessary drivers where installed and things worked as I expected. Do a Google search for the file "sp44774.exe." You need to locate a page with the title "Software Support for HP Integrated Module with Bluetooth Wireless Technology for Microsoft Windows 7;" download the file - it is about 59 MByte. After the installation you may need to restart the Windows Audio Services by executing the services.msc utility; this may require you to first stop the service and then start it.

My computer is a Dell Studio XPS 9000 with the i7-960 processor. The Bluetooth USB device is a Targus USB Bluetooth Adapter which shows up as a Broadcom 2046 Bluetooth 2.1 USB UHE Dangle with the Microsoft Bluetooth Enumerator in the device manager under Bluetooth Radios, and as two Bluetooth devices under Network adapters.

Please note the HP drivers are for Windows 7 (32 and 64 bit) only!
My System SpecsSystem Spec
05 Mar 2013   #8

Windows 7 Ultimate x64
Bluetooth speaker now works

Well its been over a year and we continue to encounter the same problem in Windows 7, added the driver sp44774 per lnklatt and now the speaker works, must have added the A2DP extension for the bluetooth stack, guess it will work for most HP or other laptops?, dare pay's to be a - HP programmer
My System SpecsSystem Spec
09 Mar 2013   #9

Windows 7 Professional
Nice one BRUVA!!

Thank Inklatt. Been trawling the web for the solution to stream audio from my HP Pavillion to a Logitech Bluetooth wireless speaker adapter. You're solution did it!! Thanks muchly dude.
My System SpecsSystem Spec
12 Mar 2013   #10

Windows 7 Home Premium 32bit
Works on Acer too!

Many thanks for that Inkblatt. The HP download has fixed my Acer TM 5720.
My System SpecsSystem Spec

 A2DP drivers for win 7

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