The Aspire A314-31 is a network device manufactured by Acer. 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 version of "Bluetooth_Atheros_10.0.0.285_W10x64_A.zip" is rated (5 out of 5 stars) based on 26 downloads and 9 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 11 and Windows 10. The total disk space used for this update is 59.4 MB.
Aspire A314-31
Bluetooth USB module
QCA6174A Bluetooth 4.1 USB Module
Qualcomm Atheros Bluetooth
Qualcomm Atheros Bluetooth 4.1
Qualcomm Atheros QCA61x4 Bluetooth 4.1
Qualcomm Atheros QCA61x4A Bluetooth 4.1
Qualcomm Atheros QCA9377 Bluetooth 4.1
Windows 11, Windows 10 (64 bit)
10.0.0.285 (9-May-2017)
Bluetooth Driver File
Sharmila (DG Staff Member) on 10-Jan-2018
To get the Aspire A314-31 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 Acer Aspire A314-31 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 Acer 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 Acer website. Most major device manufacturers update their drivers regularly.
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/ACIP_Deploy.ini | 246 bytes | 4 Jan 2017 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Detail.txt | 110 bytes | 4 Jan 2017 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Prepackage.xml | 1.4 KB | 5 Jan 2017 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/AdminService.exe | 347.1 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/AthrBT_0x00000200.dfu | 58.5 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/AthrBT_0x00000300.dfu | 57.6 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/AthrBT_0x00000302.dfu | 35.9 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/AthrBT_TF_0x00000302.dfu | 39.5 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/BtContextMenu.dll | 198.6 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/BtContextMenu.dll.muien-US | 20.0 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/BtFilter.inf | 11.3 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/btcoinst.dll | 197.6 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/btfilter.cat | 22.3 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/btfilter.sys | 601.4 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/ramps_0x00000200_48.dfu | 1.9 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/ramps_0x00000200_48_NFA354.dfu | 1.9 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/ramps_0x00000300_48.dfu | 1.9 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/ramps_0x00000300_48_NFA435_10db.dfu | 1.9 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/ramps_0x00000302_48.dfu | 2.0 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/ramps_0x00000302_48_NFA354A_10db.dfu | 2.0 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/ramps_TF_0x00000302_48.dfu | 2.0 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/X64/ramps_TF_0x00000302_48_NFA435_10dbm.dfu | 2.0 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/AdminService.exe | 302.0 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/AthrBT_0x00000200.dfu | 58.5 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/AthrBT_0x00000300.dfu | 57.6 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/AthrBT_0x00000302.dfu | 35.9 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/AthrBT_TF_0x00000302.dfu | 39.5 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/BtContextMenu.dll | 175.5 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/BtContextMenu.dll.muien-US | 20.0 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/BtFilter.inf | 11.3 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/btcoinst.dll | 169.4 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/btfilter.cat | 22.3 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/btfilter.sys | 512.4 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/ramps_0x00000200_48.dfu | 1.9 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/ramps_0x00000200_48_NFA354.dfu | 1.9 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/ramps_0x00000300_48.dfu | 1.9 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/ramps_0x00000300_48_NFA435_10db.dfu | 1.9 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/ramps_0x00000302_48.dfu | 2.0 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/ramps_0x00000302_48_NFA354A_10db.dfu | 2.0 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/ramps_TF_0x00000302_48.dfu | 2.0 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/Win10_INFInstaller/win32/ramps_TF_0x00000302_48_NFA435_10dbm.dfu | 2.0 KB | 25 Oct 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/install.bat | 49 bytes | 24 May 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/setup.exe | 58.0 MB | 1 Nov 2016 |
| Bluetooth_Atheros_10.0.0.285_W10x64_(NFA435)/setupconfig.ini | 106 bytes | 6 Oct 2015 |