NETGEAR MA521 Driver Download (Official)
The MA521 is a network device manufactured by NETGEAR. 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 "ma521_1_2.zip" 3,257 times with an aggregate rating of 5 out of 5 stars based on 38 reviews. The total disk space used for this update is 6.9 MB.
Supported Models
MA521
NETGEAR MA521 802.11b Wireless PC Card
Manufacturers
File Name
Versions
5.144 (8-Apr-2004)
5.148.724.2003 (2003-07-24) via .inf
Additional Notes
MA521
Driver File
Uploaded By
Parameswari (DG Staff Member) on 27-May-2005
Most Helpful Reviews
Already tried it? Give your review.
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| MA521_1.2/Driver/Windows ME/MA521nd5.sys | 172.4 KB | 30 Jul 2003 |
| MA521_1.2/Driver/Windows ME/NETMA521.inf | 15.2 KB | 30 Jul 2003 |
| MA521_1.2/Driver/Windows ME/MA521nd5.cat | 7.9 KB | 25 Feb 2004 |
| MA521_1.2/Driver/Windows 2000/MA521nd5.sys | 172.4 KB | 30 Jul 2003 |
| MA521_1.2/Driver/Windows 2000/NETMA521.inf | 15.2 KB | 30 Jul 2003 |
| MA521_1.2/Driver/Windows 2000/MA521nd5.cat | 7.9 KB | 25 Feb 2004 |
| MA521_1.2/Driver/Windows 98/MA521nd5.sys | 172.4 KB | 30 Jul 2003 |
| MA521_1.2/Driver/Windows 98/NETMA521.inf | 15.2 KB | 30 Jul 2003 |
| MA521_1.2/Driver/Windows 98/MA521nd5.cat | 7.9 KB | 25 Feb 2004 |
| MA521_1.2/Driver/Windows XP/MA521nd5.sys | 172.4 KB | 30 Jul 2003 |
| MA521_1.2/Driver/Windows XP/NETMA521.inf | 15.2 KB | 30 Jul 2003 |
| MA521_1.2/Driver/Windows XP/MA521nd5.cat | 7.8 KB | 25 Feb 2004 |
| MA521_1.2/autorun.exe | 1.1 MB | 15 Jul 2003 |
| MA521_1.2/autorun.apm | 1.4 KB | 15 Jul 2003 |
| MA521_1.2/Setup.exe | 163.9 KB | 15 Jul 2003 |
| MA521_1.2/Utility/setup.exe | 6.2 MB | 1 Apr 2004 |
| MA521_1.2/Data/Menu1.daw | 1.8 KB | 15 Jul 2003 |
| MA521_1.2/Data/Menu2.daw | 1.0 KB | 15 Jul 2003 |
| MA521_1.2/Data/amslng.9 | 31.4 KB | 15 Jul 2003 |
| MA521_1.2/Data/Menu1.ttf | 273.0 KB | 15 Jul 2003 |
| MA521_1.2/Data/Menu1.bah | 165.7 KB | 15 Jul 2003 |
| MA521_1.2/Data/Menu1.bal | 32.7 KB | 15 Jul 2003 |
| MA521_1.2/autorun.inf | 29 bytes | 15 Jul 2003 |
How to Update MA521 Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the MA521 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 NETGEAR MA521 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 NETGEAR 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 NETGEAR 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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.