Acer Aspire M5-481G Driver Download (Official)

Acer Drivers

The Aspire M5-481G 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_7.4.0000.0095_W7x64_A.zip" is rated (5 out of 5 stars) based on 26 downloads and 4 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 7. The total disk space used for this update is 119.7 MB.

4 Ratings, 26 Downloads

Supported Models

Aspire M5-481G

ASUS Bluetooth

ASUS Bluetooth v2.1 USB Adapter

Askey Bluetooth Adapter

Aspire M5-481PT

Aspire M5-481PTG

Aspire M5-481T

Manufacturers

Acer

Atheros

Supported Operating Systems

Windows 7 (64 bit)

File Name

Bluetooth_Atheros_7.4.0000.0095_W7x64_A.zip (119.7 MB)

Versions

7.4.0000.0095 (11-Jun-2012)

Additional Notes

Bluetooth Driver File

Uploaded By

Shanmugasundaramg (DG Staff Member) on 31-May-2013

How to Update Aspire M5-481G Device Drivers

Step 1 - Download Your Driver

To get the Aspire M5-481G 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 M5-481G 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.

Step 2 - Install Your Driver

After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:

  1. Right-click the Start button to open the Quick Access menu.

  2. Select "Device Manager" from the list of options.

  3. In the Device Manager window, locate the device that needs updating.

  4. Right-click on the device name and choose "Update driver" from the context menu.

  5. Follow the on-screen instructions to complete the installation process.

Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.

This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.

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
BT_Atheros_7.4.0000.0095_W7x64/Bluetooth_Suite_win7.EXE 112.8 MB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/SetupConfig.ini 952 bytes 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/BthAthFax.inf 13.8 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/Bthci.dll 21.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/DIFxAPI.dll 319.5 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/WdfCoInstaller01009.dll 1.5 MB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/athdfu.cat 7.6 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/athdfu.inf 1.9 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/athdfu.sys 43.7 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/atheros_bth.cat 13.1 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/atheros_bth.inf 19.4 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/athr.sys 1.7 MB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/athrext.cat 46.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_a2dp.cat 8.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_a2dp.inf 7.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_a2dp.sys 298.7 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_avdt.sys 98.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_bus.cat 7.5 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_bus.inf 2.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_bus.sys 25.2 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_flt.cat 18.9 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_flt.inf 13.7 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_flt.sys 35.5 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_hcrp.cat 8.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_hcrp.inf 2.8 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_hcrp.sys 147.6 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_hid.cat 7.5 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_hid.inf 2.3 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_hid.sys 315.7 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_lwflt.cat 7.6 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_lwflt.inf 2.1 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_lwflt.sys 60.1 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_rcp.cat 7.5 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_rcp.inf 2.2 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_rcp.sys 264.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_sco.cat 7.5 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_vdp.cat 8.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_vdp.inf 3.3 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btath_vdp.sys 412.4 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btatherosInstall.exe 65.7 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btfaxmdm.cat 7.5 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/btfilter.sys 469.2 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/bthathfax.sys 59.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/leath_hid.cat 7.7 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/leath_hid.inf 2.9 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/leath_hid.sys 31.9 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/32/netathr.inf 318.9 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/BthAthFax.inf 13.8 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/Bthci.dll 21.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/DIFxAPI.dll 525.8 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/WdfCoInstaller01009.dll 1.7 MB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/athdfu.cat 7.6 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/athdfu.inf 1.9 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/athdfu.sys 51.9 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/atheros_bth.cat 13.1 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/atheros_bth.inf 19.4 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/athrextx.cat 46.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/athrx.sys 2.2 MB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_a2dp.cat 8.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_a2dp.inf 7.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_a2dp.sys 339.6 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_avdt.sys 110.8 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_bus.cat 7.5 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_bus.inf 2.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_bus.sys 30.4 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_flt.cat 18.9 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_flt.inf 13.7 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_flt.sys 36.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_hcrp.cat 8.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_hcrp.inf 2.8 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_hcrp.sys 167.6 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_hid.cat 7.5 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_hid.inf 2.3 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_hid.sys 357.8 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_lwflt.cat 7.6 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_lwflt.inf 2.1 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_lwflt.sys 68.3 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_rcp.cat 7.5 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_rcp.inf 2.3 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_rcp.sys 281.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_sco.cat 7.5 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_vdp.cat 8.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_vdp.inf 3.3 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btath_vdp.sys 421.7 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btatherosInstall.exe 67.7 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btfaxmdm.cat 7.5 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/btfilter.sys 550.6 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/bthathfax.sys 75.4 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/leath_hid.cat 7.7 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/leath_hid.inf 3.0 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/leath_hid.sys 36.1 KB 29 Feb 2012
BT_Atheros_7.4.0000.0095_W7x64/win7_driver_only/win7_driver_only/64/netathrx.inf 320.4 KB 29 Feb 2012
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