Dell Alienware 17 R2 Driver Download (Official)
The Alienware 17 R2 is a network device manufactured by Dell. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This update - "Communications_Driver_88PY4_WN_4.0.0.400_A00.EXE" - has an average rating of 5 out of 5 stars based on 3 reviews, and has been downloaded 7 times. It is compatible with PCs running Windows 7, among other operating systems. The total disk space used for this update is 200.3 MB.
Supported Models
Alienware 17 R2
Bluetooth A2DP Sink
Bluetooth A2DP Source
Bluetooth AV Remote Control Target
Bluetooth AVRCP Device
Bluetooth Advanced Remote Control Service
Bluetooth Audio Device
Bluetooth BPP Basic
Manufacturers
Supported Operating Systems
Windows 7 (64 bit)
File Name
Communications_Driver_88PY4_WN_4.0.0.400_A00.EXE (200.3 MB)
Versions
4.0.0.400 (13-Jan-2015)
Additional Notes
Wireless Bluetooth Driver File
Uploaded By
Dinesh (DG Staff Member) on 27-Dec-2016
Device Hardware IDs
BTHENUM\{00001106-0000-1000-8000-00805F9B34FB}
BTHENUM\{00001108-0000-1000-8000-00805F9B34FB}
BTHENUM\{00001108-0000-1000-8000-00805F9B34FB}_LOCALMFG&0045
BTHENUM\{00001109-0000-1000-8000-00805F9B34FB}
BTHENUM\{0000110A-0000-1000-8000-00805F9B34FB}
BTHENUM\{0000110B-0000-1000-8000-00805F9B34FB}_LOCALMFG&0045
BTHENUM\{0000110C-0000-1000-8000-00805F9B34FB}
BTHENUM\{0000110D-0000-1000-8000-00805F9B34FB}
BTHENUM\{0000110E-0000-1000-8000-00805F9B34FB}_LOCALMFG&0045
BTHENUM\{00001112-0000-1000-8000-00805F9B34FB}
BTHENUM\{00001117-0000-1000-8000-00805F9B34FB}
BTHENUM\{00001118-0000-1000-8000-00805F9B34FB}
BTHENUM\{0000111E-0000-1000-8000-00805F9B34FB}_LOCALMFG&0045
Related Driver Updates
How to Update Alienware 17 R2 Device Drivers
Step 1 - Download Your Driver
To get the Alienware 17 R2 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 Dell Alienware 17 R2 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 Dell Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Dell website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
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.
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| Bluetooth_Install.EXE | 186.0 MB | 19 Sep 2014 |
| Config.ini | 72 bytes | 26 May 2014 |
| Setup.exe | 192.0 KB | 2 Jul 2014 |
| drivers/Production/Windows7-x64/DIFxAPI.dll | 525.8 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/NvmMerge.exe | 94.3 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/WdfCoInstaller01009.dll | 1.7 MB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/athdfu.cat | 7.9 KB | 3 Nov 2013 |
| drivers/Production/Windows7-x64/athdfu.inf | 1.9 KB | 3 Nov 2013 |
| drivers/Production/Windows7-x64/athdfu.sys | 55.4 KB | 3 Nov 2013 |
| drivers/Production/Windows7-x64/atheros_bth.cat | 8.6 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/atheros_bth.inf | 8.2 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/audio/btath_a2dp.cat | 8.6 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/audio/btath_a2dp.inf | 7.1 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/audio/btath_a2dp.sys | 335.5 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/audio/btath_audio_flt.cat | 20.5 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/audio/btath_audio_flt.inf | 14.4 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/audio/btath_avdt.sys | 108.7 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/audio/btath_flt.sys | 86.1 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/audio/btath_rcp.cat | 8.2 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/audio/btath_rcp.inf | 2.3 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/audio/btath_rcp.sys | 133.8 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_a2dp.cat | 8.6 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_a2dp.inf | 7.1 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_a2dp.sys | 335.5 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_audio_flt.cat | 20.5 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_audio_flt.inf | 14.4 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_avdt.sys | 108.7 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_bus.cat | 8.1 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_bus.inf | 2.0 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_bus.sys | 30.8 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_flt.cat | 19.3 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_flt.inf | 13.9 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_flt.sys | 86.1 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_hcrp.cat | 8.6 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_hcrp.inf | 2.8 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_hcrp.sys | 176.3 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_hid.cat | 8.2 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_hid.inf | 2.3 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_hid.sys | 219.8 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_lwflt.cat | 8.2 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_lwflt.inf | 2.4 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_lwflt.sys | 74.4 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_rcp.cat | 8.2 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_rcp.inf | 2.3 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btath_rcp.sys | 133.8 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btatherosInstall.exe | 129.2 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/btfilter.sys | 589.4 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/bthci.dll | 24.7 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/leath_hid.cat | 8.4 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/leath_hid.inf | 3.0 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x64/leath_hid.sys | 36.6 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/DIFxAPI.dll | 319.5 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/NvmMerge.exe | 80.0 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/WdfCoInstaller01009.dll | 1.5 MB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/athdfu.cat | 7.8 KB | 3 Nov 2013 |
| drivers/Production/Windows7-x86/athdfu.inf | 1.9 KB | 3 Nov 2013 |
| drivers/Production/Windows7-x86/athdfu.sys | 46.0 KB | 3 Nov 2013 |
| drivers/Production/Windows7-x86/atheros_bth.cat | 8.6 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/atheros_bth.inf | 8.2 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/audio/btath_a2dp.cat | 8.6 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/audio/btath_a2dp.inf | 7.1 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/audio/btath_a2dp.sys | 293.0 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/audio/btath_audio_flt.cat | 20.5 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/audio/btath_audio_flt.inf | 14.4 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/audio/btath_avdt.sys | 96.9 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/audio/btath_flt.sys | 78.0 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/audio/btath_rcp.cat | 8.2 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/audio/btath_rcp.inf | 2.3 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/audio/btath_rcp.sys | 117.9 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_a2dp.cat | 8.6 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_a2dp.inf | 7.1 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_a2dp.sys | 293.0 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_audio_flt.cat | 20.5 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_audio_flt.inf | 14.4 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_avdt.sys | 96.9 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_bus.cat | 8.1 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_bus.inf | 2.0 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_bus.sys | 25.7 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_flt.cat | 19.3 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_flt.inf | 13.9 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_flt.sys | 78.0 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_hcrp.cat | 8.6 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_hcrp.inf | 2.8 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_hcrp.sys | 156.3 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_hid.cat | 8.2 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_hid.inf | 2.3 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_hid.sys | 189.6 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_lwflt.cat | 8.2 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_lwflt.inf | 2.4 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_lwflt.sys | 64.6 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_rcp.cat | 8.2 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_rcp.inf | 2.3 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btath_rcp.sys | 117.9 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btatherosInstall.exe | 123.5 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/btfilter.sys | 500.4 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/bthci.dll | 24.7 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/leath_hid.cat | 8.4 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/leath_hid.inf | 2.9 KB | 19 Sep 2014 |
| drivers/Production/Windows7-x86/leath_hid.sys | 32.3 KB | 19 Sep 2014 |
| mup.xml | 6.4 KB | 22 Sep 2014 |
| package.xml | 7.5 KB | 26 Nov 2014 |
| setupconfig.ini | 72 bytes | 10 Jun 2014 |