Well, that depends… Depending on the vendor ID of the Bluetooth radio device you’ve installed, newer driver packs might refuse to work. Which version of CSR drivers would best suit me? For every Bluetooth profile to function, you need to install its appropriate drivers, like for example using Cambridge Silicon Radio Bluetooth Driver Pack. The way a device uses Bluetooth technology depends on its profile capabilities, such as Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Hands-Free Profile (HFP), Headset Profile (HSP), Basic Imaging Profile (BIP), Hard Copy Cable Replacement Profile (HCRP), Video Distribution Profile (VDP), etc. In order to use Bluetooth technology, a device must be compatible with the subset of Bluetooth profiles necessary to use the desired services. ThinkPad Bluetooth with Enhanced Data Rate Supported Devices ManufacturerĬSR Nanosira-Multimedia WHQL Reference Radio Also included in Dell Wireless 360 Module with Bluetooth 2.0 + EDR drivers R155395 / R155463.

BthFilt.inf, BthFilt.sys, BthFilt.cat 1.0.0.370 ()Įxtracted from Dell Wireless 350 Bluetooth Internal Module drivers R142181 / R142183.

Download CSR Bluetooth device driver version 1.0.0.370 for Windows 7 圆4 (64-bit) / Windows Vista 圆4 (64-bit) / Windows Server 2008 圆4 (64-bit).

Download CSR Bluetooth device driver version 1.0.0.370 for Windows 7 x86 (32-bit) / Windows Vista x86 (32-bit) / Windows Server 2008 x86 (32-bit).

Cambridge Silicon Radio ‪Bluetooth Filter Driver 1.0.0.370 () Download Links But if your Bluetooth radio USB device is not recognized, you can try the ‪Bluetooth Filter Driver (BthFilt) 1.0.0.370 of. Not taking PCI / PCIe Bluetooth devices into account at all, newer versions of Windows recognize a wide range of USB Bluetooth devices out of the box. But first, do you have a BT radio installed? Read more: Bluetooth Device Driver Installation Make sure you go into the device in the Bluetooth Devices panel and check off the boxes for unwanted profiles. Point Windows to the folder where you have extracted the CSR drivers to make it work.

When you try to pair your headset to your computer, Windows will ask for drivers for the headset since it doesn’t find the appropriate headset profile.

Download either of the x86 or 圆4 compilations of the CSR Bluetooth driver and extract its contents to a folder.

Due to the fact that Windows doesn’t support Bluetooth headset profile (HSP) out of the box, if you want to use a Bluetooth headset with your adapter, you’ll need a little creative workaround to add the headset profile to the default Microsoft stack.

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