Atheros Bluetooth Device Driver Download

7 Ratings
1,639 Downloads

Supported Models

Bluetooth Device Driver

Bluetooth A2DP Sink Driver

Bluetooth A2DP Source Driver

Bluetooth AV Remote Control Target Driver

Bluetooth AVRCP Device Driver

Bluetooth Advanced Remote Control Service Driver

Bluetooth Audio Device Driver

Bluetooth BPP Basic Driver

Bluetooth BPP Direct Driver

Bluetooth BPP Status Driver

Bluetooth Cordless Telephony Service Driver

Bluetooth Direct Printing Reference Objects Service Driver

Bluetooth FTP Driver

Bluetooth GN service Driver

Bluetooth Generic Access Profile Driver

Manufacturers

Atheros

QualComm

Supported Operating Systems

Windows 7, Windows 7 (64 bit), Windows Vista, Windows Vista (64 bit)

File Name

atheros_bluetooth_4_0_0_419_win7_driver.zip (191.4 MB)

Versions

4.0.0.325 (24-Jun-2014)

Find Related Drivers

Uploaded By

Sam (DG Member) on 14-Apr-2017

Device Hardware IDs

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Bluetooth_Install.EXE 186.0 MB 18 Sep 2014
drivers/Production/Windows7-x64/DIFxAPI.dll 525.8 KB 28 May 2014
drivers/Production/Windows7-x64/NvmMerge.exe 90.6 KB 12 Aug 2014
drivers/Production/Windows7-x64/WdfCoInstaller01009.dll 1.7 MB 28 May 2014
drivers/Production/Windows7-x64/atheros_bth.cat 8.6 KB 18 Sep 2014
drivers/Production/Windows7-x64/atheros_bth.inf 8.2 KB 18 Sep 2014
drivers/Production/Windows7-x64/btath_a2dp.cat 8.6 KB 15 Jul 2014
drivers/Production/Windows7-x64/btath_a2dp.inf 7.1 KB 15 Jul 2014
drivers/Production/Windows7-x64/btath_a2dp.sys 335.5 KB 15 Jul 2014
drivers/Production/Windows7-x64/btath_audio_flt.cat 20.5 KB 15 Jul 2014
drivers/Production/Windows7-x64/btath_audio_flt.inf 14.4 KB 15 Jul 2014
drivers/Production/Windows7-x64/btath_avdt.sys 108.7 KB 15 Jul 2014
drivers/Production/Windows7-x64/btath_bus.cat 8.1 KB 30 Jun 2014
drivers/Production/Windows7-x64/btath_bus.inf 2.0 KB 30 Jun 2014
drivers/Production/Windows7-x64/btath_bus.sys 30.8 KB 30 Jun 2014
drivers/Production/Windows7-x64/btath_flt.cat 19.3 KB 15 Jul 2014
drivers/Production/Windows7-x64/btath_flt.inf 13.9 KB 15 Jul 2014
drivers/Production/Windows7-x64/btath_flt.sys 86.1 KB 15 Jul 2014
drivers/Production/Windows7-x64/btath_hcrp.cat 8.6 KB 30 Jun 2014
drivers/Production/Windows7-x64/btath_hcrp.inf 2.8 KB 30 Jun 2014
drivers/Production/Windows7-x64/btath_hcrp.sys 176.3 KB 30 Jun 2014
drivers/Production/Windows7-x64/btath_hid.cat 8.2 KB 30 Jun 2014
drivers/Production/Windows7-x64/btath_hid.inf 2.3 KB 30 Jun 2014
drivers/Production/Windows7-x64/btath_hid.sys 219.8 KB 30 Jun 2014
drivers/Production/Windows7-x64/btath_lwflt.cat 8.2 KB 30 Jun 2014
drivers/Production/Windows7-x64/btath_lwflt.inf 2.4 KB 30 Jun 2014
drivers/Production/Windows7-x64/btath_lwflt.sys 74.4 KB 30 Jun 2014
drivers/Production/Windows7-x64/btath_rcp.cat 8.2 KB 30 Jun 2014
drivers/Production/Windows7-x64/btath_rcp.inf 2.3 KB 30 Jun 2014
drivers/Production/Windows7-x64/btath_rcp.sys 133.8 KB 30 Jun 2014
drivers/Production/Windows7-x64/btatherosInstall.exe 67.1 KB 28 May 2014
drivers/Production/Windows7-x64/btfilter.sys 589.4 KB 18 Sep 2014
drivers/Production/Windows7-x64/bthci.dll 21.0 KB 28 May 2014
drivers/Production/Windows7-x64/leath_hid.cat 8.4 KB 30 Jun 2014
drivers/Production/Windows7-x64/leath_hid.inf 3.0 KB 30 Jun 2014
drivers/Production/Windows7-x64/leath_hid.sys 36.6 KB 30 Jun 2014
drivers/Production/Windows7-x86/DIFxAPI.dll 319.5 KB 28 May 2014
drivers/Production/Windows7-x86/NvmMerge.exe 76.3 KB 12 Aug 2014
drivers/Production/Windows7-x86/WdfCoInstaller01009.dll 1.5 MB 28 May 2014
drivers/Production/Windows7-x86/atheros_bth.cat 8.6 KB 18 Sep 2014
drivers/Production/Windows7-x86/atheros_bth.inf 8.2 KB 18 Sep 2014
drivers/Production/Windows7-x86/btath_a2dp.cat 8.6 KB 15 Jul 2014
drivers/Production/Windows7-x86/btath_a2dp.inf 7.1 KB 15 Jul 2014
drivers/Production/Windows7-x86/btath_a2dp.sys 293.0 KB 15 Jul 2014
drivers/Production/Windows7-x86/btath_audio_flt.cat 20.5 KB 15 Jul 2014
drivers/Production/Windows7-x86/btath_audio_flt.inf 14.4 KB 15 Jul 2014
drivers/Production/Windows7-x86/btath_avdt.sys 96.9 KB 15 Jul 2014
drivers/Production/Windows7-x86/btath_bus.cat 8.1 KB 30 Jun 2014
drivers/Production/Windows7-x86/btath_bus.inf 2.0 KB 30 Jun 2014
drivers/Production/Windows7-x86/btath_bus.sys 25.7 KB 30 Jun 2014
drivers/Production/Windows7-x86/btath_flt.cat 19.3 KB 15 Jul 2014
drivers/Production/Windows7-x86/btath_flt.inf 13.9 KB 15 Jul 2014
drivers/Production/Windows7-x86/btath_flt.sys 78.0 KB 15 Jul 2014
drivers/Production/Windows7-x86/btath_hcrp.cat 8.6 KB 30 Jun 2014
drivers/Production/Windows7-x86/btath_hcrp.inf 2.8 KB 30 Jun 2014
drivers/Production/Windows7-x86/btath_hcrp.sys 156.3 KB 30 Jun 2014
drivers/Production/Windows7-x86/btath_hid.cat 8.2 KB 30 Jun 2014
drivers/Production/Windows7-x86/btath_hid.inf 2.3 KB 30 Jun 2014
drivers/Production/Windows7-x86/btath_hid.sys 189.6 KB 30 Jun 2014
drivers/Production/Windows7-x86/btath_lwflt.cat 8.2 KB 30 Jun 2014
drivers/Production/Windows7-x86/btath_lwflt.inf 2.4 KB 30 Jun 2014
drivers/Production/Windows7-x86/btath_lwflt.sys 64.6 KB 30 Jun 2014
drivers/Production/Windows7-x86/btath_rcp.cat 8.2 KB 30 Jun 2014
drivers/Production/Windows7-x86/btath_rcp.inf 2.3 KB 30 Jun 2014
drivers/Production/Windows7-x86/btath_rcp.sys 117.9 KB 30 Jun 2014
drivers/Production/Windows7-x86/btatherosInstall.exe 65.0 KB 28 May 2014
drivers/Production/Windows7-x86/btfilter.sys 500.4 KB 18 Sep 2014
drivers/Production/Windows7-x86/bthci.dll 21.0 KB 28 May 2014
drivers/Production/Windows7-x86/leath_hid.cat 8.4 KB 30 Jun 2014
drivers/Production/Windows7-x86/leath_hid.inf 2.9 KB 30 Jun 2014
drivers/Production/Windows7-x86/leath_hid.sys 32.3 KB 30 Jun 2014

How to Update Bluetooth Device Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Bluetooth Device driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Bluetooth Device into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for Bluetooth Device. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

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