Acer Aspire E1-731G Driver Download (Official)

Acer Drivers

The Aspire E1-731G 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 update - "Lan_Atheros_2.1.0.20_W81x64_A.zip" - has an average rating of 5 out of 5 stars based on 8 reviews, and has been downloaded 22 times. It is compatible with PCs running Windows 8, among other operating systems. The total disk space used for this update is 6.1 MB.

8 Ratings
22 Downloads

Supported Models

Aspire E1-731G

Aspire E1-771G

Aspire V3-731G

Aspire V3-7710G

TravelMate P273-MG

TravelMate P453-M

TravelMate P453-MG

Manufacturers

Acer

Supported Operating Systems

Windows 8.1 (64 bit)

File Name

Versions

2.1.0.20 (11-Oct-2013)

Additional Notes

LAN Driver File

Uploaded By

mahesh (DG Staff Member) on 21-Jan-2014

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/Win7_32/L1C62x86.inf 633.7 KB 18 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/Win7_32/L1c62x86.sys 109.3 KB 20 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/Win7_32/l1c62x86.cat 149.1 KB 21 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/Win7_64/L1C62x64.inf 633.7 KB 6 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/Win7_64/L1c62x64.sys 128.2 KB 20 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/Win7_64/l1c62x64.cat 149.1 KB 21 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/Win8_32/L1C63x86.inf 644.7 KB 2 Jul 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/Win8_32/L1C63x86.sys 110.3 KB 26 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/Win8_32/l1c63x86.cat 151.3 KB 3 Jul 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/Win8_64/L1C63x64.inf 644.7 KB 2 Jul 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/Win8_64/L1C63x64.sys 129.3 KB 26 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/Win8_64/l1c63x64.cat 151.3 KB 3 Jul 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/WinXP2003_32/l1c51x86.cat 148.7 KB 2 Jul 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/WinXP2003_32/l1c51x86.inf 507.0 KB 19 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/WinXP2003_32/l1c51x86.sys 98.5 KB 20 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/WinXP2003_64/l1c51x64.cat 148.8 KB 2 Jul 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/WinXP2003_64/l1c51x64.inf 507.0 KB 19 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/WinXP2003_64/l1c51x64.sys 114.9 KB 20 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/vista_32/L1c60x86.inf 595.8 KB 6 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/vista_32/L1c60x86.sys 104.1 KB 20 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/vista_32/l1c60x86.cat 147.5 KB 21 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/vista_64/L1c60x64.inf 595.8 KB 6 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/vista_64/L1c60x64.sys 120.5 KB 20 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/Common_Dri/vista_64/l1c60x64.cat 147.5 KB 21 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/DIFxCmd.exe 122.6 KB 3 Apr 2013
LAN_Atheros_2.1.0.20_W8.1x64/DIFxCmd64.exe 127.2 KB 3 Apr 2013
LAN_Atheros_2.1.0.20_W8.1x64/DriUpdate32.exe 83.7 KB 3 Apr 2013
LAN_Atheros_2.1.0.20_W8.1x64/DriUpdate64.exe 90.3 KB 3 Apr 2013
LAN_Atheros_2.1.0.20_W8.1x64/ISSetup.dll 535.6 KB 20 Apr 2007
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/Win7_32/L1C62x86.inf 633.7 KB 18 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/Win7_32/L1c62x86.sys 109.3 KB 20 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/Win7_32/l1c62x86.cat 149.1 KB 21 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/Win7_64/L1C62x64.inf 633.7 KB 6 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/Win7_64/L1c62x64.sys 128.2 KB 20 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/Win7_64/l1c62x64.cat 149.1 KB 21 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/Win8_32/L1C63x86.inf 644.7 KB 2 Jul 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/Win8_32/L1C63x86.sys 110.3 KB 26 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/Win8_32/l1c63x86.cat 151.3 KB 3 Jul 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/Win8_64/L1C63x64.inf 644.7 KB 2 Jul 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/Win8_64/L1C63x64.sys 129.3 KB 26 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/Win8_64/l1c63x64.cat 151.3 KB 3 Jul 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/WinXP2003_32/l1c51x86.cat 148.7 KB 2 Jul 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/WinXP2003_32/l1c51x86.inf 507.0 KB 19 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/WinXP2003_32/l1c51x86.sys 98.5 KB 20 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/WinXP2003_64/l1c51x64.cat 148.8 KB 2 Jul 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/WinXP2003_64/l1c51x64.inf 507.0 KB 19 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/WinXP2003_64/l1c51x64.sys 114.9 KB 20 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/vista_32/L1c60x86.inf 595.8 KB 6 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/vista_32/L1c60x86.sys 104.1 KB 20 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/vista_32/l1c60x86.cat 147.5 KB 21 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/vista_64/L1c60x64.inf 595.8 KB 6 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/vista_64/L1c60x64.sys 120.5 KB 20 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/RIS/Common_Dri/vista_64/l1c60x64.cat 147.5 KB 21 Jun 2013
LAN_Atheros_2.1.0.20_W8.1x64/_setup.dll 324.6 KB 28 Apr 2007
LAN_Atheros_2.1.0.20_W8.1x64/data1.cab 3.3 MB 10 May 2011
LAN_Atheros_2.1.0.20_W8.1x64/data2.cab 512 bytes 10 May 2011
LAN_Atheros_2.1.0.20_W8.1x64/kdnet/amd64/kd_02_1969.dll 37.6 KB 20 Oct 2012
LAN_Atheros_2.1.0.20_W8.1x64/kdnet/x86/kd_02_1969.dll 32.5 KB 20 Oct 2012
LAN_Atheros_2.1.0.20_W8.1x64/layout.bin 473 bytes 10 May 2011
LAN_Atheros_2.1.0.20_W8.1x64/setup.exe 380.6 KB 3 Apr 2013
LAN_Atheros_2.1.0.20_W8.1x64/setup.ini 1.5 KB 25 Jul 2013
LAN_Atheros_2.1.0.20_W8.1x64/setup.isn 52.7 KB 20 Apr 2007

How to Update Aspire E1-731G Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Aspire E1-731G 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 E1-731G 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

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 11, 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.

This website is not affiliated with Acer. All company names/logos are properties of their owners.
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