The LA400020 is a network device manufactured by Sweex. 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 "LA400020_driv_all.zip" 274 times with an aggregate rating of 5 out of 5 stars based on 10 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 180.1 KB.
LA400020
ASIX AX88172 USB2 to Fast Ethernet Adapter
Windows Vista, Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1, Mac OSX, Mac OS, Linux, Other Unix, DOS, OS/2, BeOS, PDA, Other
2.0.0.5 (2003-05-22) via .inf
1.0.0.9 (2003-06-13) via .inf
LA400020
LAN USB 2.0 Adapter 10/100 Mbps
Purushothaman (DG Staff Member) on 15-Mar-2006
To get the LA400020 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 Sweex LA400020 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 Sweex 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 Sweex 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 |
|---|---|---|
| 4321427X2ZZ0.pdf | 170.3 KB | 22 Jul 2003 |
| win98me/AX88172.INF | 5.2 KB | 16 Jun 2003 |
| win98me/AX88172.SYS | 13.8 KB | 16 Jun 2003 |
| xp/AX88172.INF | 5.2 KB | 26 May 2003 |
| xp/ax88172.sys | 11.3 KB | 26 May 2003 |
| xp/ax88172xp.cat | 7.6 KB | 10 Jun 2003 |