Atlantis A02-UP-W54 Driver Download (Official)

Atlantis Drivers

The A02-UP-W54 is a network device manufactured by Atlantis. 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 file update has an average rating of 5 out of 5 stars based on 8 reviews, and has been downloaded 145 times. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 7.7 MB.

Atlantis A02-UP-W54 Automatic Driver Update Utility
8 Ratings

Supported Models


802.11g 54 Mbps Wireless USB Dongle

802.11g USB 2.0 Wireless LAN Adapter

Wireless USB Adapter RO80211GS-USB




Supported Operating Systems

Windows XP, Windows 2000, Windows 98SE

File Name


5.1.1039.1050 (7-Mar-2007)
5.0.1039.1050 (2005-11-02) via .inf
5.1.1039.1050 (2005-11-02) via .inf

Additional Notes


Wireless Driver File

Uploaded By

Kesavan (DG Staff Member) on 7-Jun-2007

How to Update A02-UP-W54 Device Drivers

Step 1 - Download Your Driver

To get the A02-UP-W54 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 Atlantis A02-UP-W54 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 Atlantis 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 Atlantis website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:

  1. Access the Quick Access menu by right-clicking the Start button.

  2. From the menu options, choose "Device Manager".

  3. Within Device Manager, identify the device requiring the driver update.

  4. Open the context menu for the device by right-clicking its name.

  5. Select "Update driver" and proceed through the guided installation.

To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.

Regular driver updates contribute to optimal system performance and hardware compatibility.

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
Drivers/Windows 2000/SiS163u.INF 21.1 KB 9 Nov 2005
Drivers/Windows 2000/SiS163u.sys 215.6 KB 2 Nov 2005
Drivers/Windows 2000/SiSWBase.dll 49.2 KB 27 Sep 2004
Drivers/Windows 2000/SiSWInst.dll 155.6 KB 27 Sep 2004
Drivers/Windows 2000/SiSWPars.dll 237.6 KB 27 Sep 2004
Drivers/Windows 2000/Unwlsdrv.exe 49.2 KB 6 Jan 2005
Drivers/Windows 2000/ 9.0 KB 29 Jul 2005
Drivers/Windows 98/SiS163u.INF 19.3 KB 9 Nov 2005
Drivers/Windows 98/SiS163u.sys 208.9 KB 2 Nov 2005
Drivers/Windows 98/UNWLSDRV.EXE 34.5 KB 1 Jun 2004
Drivers/Windows Me/SiS163u.INF 19.4 KB 9 Nov 2005
Drivers/Windows Me/SiS163u.sys 209.9 KB 2 Nov 2005
Drivers/Windows Me/UNWLSDRV.EXE 34.5 KB 1 Jun 2004
Drivers/Windows XP/SiS163u.INF 21.1 KB 9 Nov 2005
Drivers/Windows XP/SiS163u.sys 215.6 KB 2 Nov 2005
Drivers/Windows XP/SiSWBase.dll 49.2 KB 27 Sep 2004
Drivers/Windows XP/SiSWInst.dll 155.6 KB 27 Sep 2004
Drivers/Windows XP/SiSWPars.dll 237.6 KB 27 Sep 2004
Drivers/Windows XP/Unwlsdrv.exe 49.2 KB 6 Jan 2005
Drivers/Windows XP/ 9.0 KB 29 Jul 2005
Readme First_A02-UP-W54(5.1.1039.1050).pdf 101.9 KB 7 Mar 2007
Utility/setup.exe 7.6 MB 9 Feb 2006
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