ASUS WL-138G Driver Download (Official)

ASUS Drivers

The WL-138G is a device manufactured by ASUS. You can unlock features and improve performance by updating its driver. This driver - "" - has been downloaded 2,702 times and is rated 5 out of 5 stars based on 17 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 306.3 KB.

17 Ratings (see all reviews)

Supported Models


802.11b/g Wireless LAN Card

ASUS 802.11b/g Wireless LAN Card

Marvell Libertas 802.11b/g Wireless SoftAP




Supported Operating Systems

Windows XP, Windows 2000, Windows ME, Windows 98SE

File Name

Versions (19-Jul-2004) (2004-05-20) via .inf (2004-05-31) via .inf

Additional Notes

The ASUS WL-138g WLAN PCI Card driver for Win98SE/WinME/Win2K/WinXP (STA v. SoftAP v.

Uploaded By

Manoj (DG Staff Member) on 28-Oct-2004

Ratings & Reviews

See all ASUS WL-138G ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
WinMe/MRV8KA50.sys 258.4 KB 20 May 2004
WinMe/mrv8ka51.inf 22.9 KB 3 Jun 2004
WinXP/MRV8KA51.sys 258.6 KB 20 May 2004
WinXP/ 8.9 KB 1 Jun 2004
WinXP/mrv8ka51.inf 22.2 KB 25 May 2004
Win2K/ 8.9 KB 1 Jun 2004
Win2K/MRV8KA50.sys 258.4 KB 20 May 2004
Win2K/mrv8ka51.inf 22.2 KB 25 May 2004
Win98/MRV8KA50.sys 258.4 KB 20 May 2004
Win98/mrv8ka51.inf 22.9 KB 3 Jun 2004

How to Update WL-138G Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the WL-138G 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 ASUS WL-138G 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 ASUS 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 ASUS 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 ASUS. All company names/logos are properties of their owners.
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