The 662W is a network device manufactured by SMC. 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 driver - "DR_SMC2662w_v3v4.zip" - has been downloaded 992 times and is rated 5 out of 5 stars based on 12 reviews. The total disk space used for this update is 6.5 MB.
SMC2662W
SMC EZ Connect Wireless USB Adapter(SMC2662W)
SMC EZ Connect Wireless USB Adapter(SMC2662W)
Not Applicable
DR_SMC2662w_v3v4.zip (6.5 MB)
4.10.9.440 (29-Nov-2004)
4.10.9.440 (2004-09-21) via .inf
SMC2662W
EZ Connect Wireless USB Adapter Driver File
2.4GHz 11Mbps Wireless USB Adapter
Karthikkumar (DG Staff Member) on 19-Nov-2008
See all SMC2662W ratings and reviews
To get the SMC2662W 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 SMC2662W 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 SMC 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 SMC website. Most major device manufacturers update their drivers regularly.
After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.
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 |
|---|---|---|
| DR_SMC2662w_ v3v4/Driver/Net621.inf | 22.1 KB | 14 Oct 2004 |
| DR_SMC2662w_ v3v4/Driver/Net62150.sys | 121.2 KB | 21 Sep 2004 |
| DR_SMC2662w_ v3v4/Driver/Net62151.sys | 121.3 KB | 21 Sep 2004 |
| DR_SMC2662w_ v3v4/Driver/Nets62.inf | 21.9 KB | 14 Oct 2004 |
| DR_SMC2662w_ v3v4/Driver/Nets6250.sys | 107.3 KB | 21 Sep 2004 |
| DR_SMC2662w_ v3v4/Driver/Nets6251.sys | 107.0 KB | 21 Sep 2004 |
| DR_SMC2662w_ v3v4/setup.exe | 7.4 MB | 14 Oct 2004 |