The 802.11g/b Wireless LAN Client Adapter - USB is a network device manufactured by Marvell. 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 version of "Marvell_Libertas_8338_USB_v2.1.0.18.zip" has been downloaded 3,246 times with a user rating of 5 out of 5 stars, based on 19 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 4.5 MB.
Libertas 8338 USB
802.11g/b Wireless LAN Client Adapter - USB
Windows Vista, Windows Vista (64 bit), Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98
2.1.0.18 (21-Dec-2005)
2.1.0.18 (2005-12-21) via .inf
Mike Maunz (DG Member) on 31-Oct-2006
See all Marvell 802.11g/b Wireless LAN Client Adapter - USB ratings and reviews
To get the 802.11g/b Wireless LAN Client Adapter - USB 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 Marvell 802.11g/b Wireless LAN Client Adapter - USB 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 Marvell 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 Marvell website. Most major device manufacturers update their drivers regularly.
After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required 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.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
V1.01 driver and utility install(USB)/Inf/64bit/MrvW226.sys | 347.6 KB | 21 Dec 2005 |
V1.01 driver and utility install(USB)/Inf/64bit/mrvw226.cat | 8.0 KB | 17 Jan 2006 |
V1.01 driver and utility install(USB)/Inf/64bit/netmw226.inf | 8.3 KB | 28 Mar 2006 |
V1.01 driver and utility install(USB)/Inf/Win98/MRVW221.sys | 300.0 KB | 21 Dec 2005 |
V1.01 driver and utility install(USB)/Inf/Win98/NetMW221.inf | 8.2 KB | 11 Apr 2006 |
V1.01 driver and utility install(USB)/Inf/WinMe/MRVW222.sys | 300.0 KB | 21 Dec 2005 |
V1.01 driver and utility install(USB)/Inf/WinMe/netMW222.inf | 8.2 KB | 11 Apr 2006 |
V1.01 driver and utility install(USB)/Inf/WinXP_2K/MRVW223.sys | 300.0 KB | 21 Dec 2005 |
V1.01 driver and utility install(USB)/Inf/WinXP_2K/MRVW225.sys | 299.9 KB | 21 Dec 2005 |
V1.01 driver and utility install(USB)/Inf/WinXP_2K/mrvw22x.cat | 8.4 KB | 17 Jan 2006 |
V1.01 driver and utility install(USB)/Inf/WinXP_2K/netMw225.inf | 11.9 KB | 28 Mar 2006 |
V1.01 driver and utility install(USB)/Inf/setup.exe | 200.7 KB | 11 Apr 2006 |
V1.01 driver and utility install(USB)/Inf/win9x.exe | 200.7 KB | 11 Apr 2006 |
V1.01 driver and utility install(USB)/Inf/winnt.exe | 299.0 KB | 11 Apr 2006 |
V1.01 driver and utility install(USB)/data1.cab | 352.1 KB | 11 Apr 2006 |
V1.01 driver and utility install(USB)/data2.cab | 2.0 MB | 11 Apr 2006 |
V1.01 driver and utility install(USB)/engine32.cab | 554.0 KB | 13 Nov 2005 |
V1.01 driver and utility install(USB)/layout.bin | 455 bytes | 11 Apr 2006 |
V1.01 driver and utility install(USB)/setup.exe | 121.1 KB | 13 Nov 2005 |
V1.01 driver and utility install(USB)/setup.ibt | 396.5 KB | 11 Apr 2006 |
V1.01 driver and utility install(USB)/setup.ini | 463 bytes | 11 Apr 2006 |