Acer Aspire 5541 Driver Download (Official)

Acer Drivers

The Aspire 5541 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. Visitors have downloaded this file "Wireless_20LAN_Atheros_8.0.0.238_W7x86W7x64_A.zip" 55 times with an aggregate rating of 5 out of 5 stars based on 7 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 22.1 MB.

7 Ratings, 55 Downloads

Supported Models

Aspire 5541

Manufacturers

Acer

Supported Operating Systems

Windows 7, Windows 7 (64 bit)

File Name

Wireless_20LAN_Atheros_8.0.0.238_W7x86W7x64_A.zip (22.1 MB)

Versions

8.0.0.238 (31-Dec-2009)

Additional Notes

Aspire Notebook

Wireless LAN Driver File

Uploaded By

Sureshkumar (DG Staff Member) on 2-Aug-2010

How to Update Aspire 5541 Device Drivers

Step 1 - Download Your Driver

To get the Aspire 5541 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 5541 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 the new driver, proceed with installation. On Windows, use the built-in Device Manager utility to manage your system's devices and drivers. To access it:

  1. Right-click the Start button

  2. Select "Device Manager" from the menu

  3. Locate the device needing the update

  4. Right-click the device and choose "Update driver"

  5. Follow the on-screen prompts to install

Once complete, restart your computer to ensure the new driver is fully implemented and functioning properly.

This process helps maintain your system's performance and compatibility with various 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
Wireless LAN_Atheros_8.0.0.238_Win7x86x64/ISSetup.dll 492.0 KB 5 Apr 2007
Wireless LAN_Atheros_8.0.0.238_Win7x86x64/SilentInstall_Driver_Only_Win7.bat 99 bytes 7 May 2009
Wireless LAN_Atheros_8.0.0.238_Win7x86x64/SilentUninstall_Driver_Only_Win7.bat 101 bytes 7 May 2009
Wireless LAN_Atheros_8.0.0.238_Win7x86x64/_Setup.dll 164.8 KB 18 May 2006
Wireless LAN_Atheros_8.0.0.238_Win7x86x64/data1.cab 12.7 MB 9 Oct 2009
Wireless LAN_Atheros_8.0.0.238_Win7x86x64/data2.cab 7.4 MB 9 Oct 2009
Wireless LAN_Atheros_8.0.0.238_Win7x86x64/default.ath 29 bytes 7 May 2009
Wireless LAN_Atheros_8.0.0.238_Win7x86x64/layout.bin 476 bytes 9 Oct 2009
Wireless LAN_Atheros_8.0.0.238_Win7x86x64/ndis6xWin7/athr.sys 1.2 MB 5 Oct 2009
Wireless LAN_Atheros_8.0.0.238_Win7x86x64/ndis6xWin7/athrext.cat 49.6 KB 8 Oct 2009
Wireless LAN_Atheros_8.0.0.238_Win7x86x64/ndis6xWin7/athrextx.cat 49.6 KB 8 Oct 2009
Wireless LAN_Atheros_8.0.0.238_Win7x86x64/ndis6xWin7/athrx.sys 1.5 MB 5 Oct 2009
Wireless LAN_Atheros_8.0.0.238_Win7x86x64/ndis6xWin7/netathr.inf 293.4 KB 5 Oct 2009
Wireless LAN_Atheros_8.0.0.238_Win7x86x64/ndis6xWin7/netathrx.inf 294.7 KB 5 Oct 2009
Wireless LAN_Atheros_8.0.0.238_Win7x86x64/setup.exe 455.6 KB 5 Apr 2007
Wireless LAN_Atheros_8.0.0.238_Win7x86x64/setup.ini 471 bytes 9 Oct 2009
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