Lenovo Broadcom 802.11 ac Driver Download
The Broadcom 802.11 ac is a network device manufactured by Lenovo. 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 "j5wa03ww.exe" 2,507 times with an aggregate rating of 5 out of 5 stars based on 7 reviews. The uploader reports that this update will work successfully on PCs running Windows 11 and Windows 10. The total disk space used for this update is 33.6 MB.
Supported Models
Broadcom 802.11 ac
Manufacturers
Supported Operating Systems
Windows 11, Windows 10 (64 bit)
File Name
Versions
7.35.267.0 (14-Jul-2015)
Additional Notes
Wireless LAN Driver File Verified For ThinkPad E450, ThinkPad E550, ThinkPad E450c, ThinkPad E550c, ThinkPad E455, ThinkPad E555
Uploaded By
siddhik (DG Staff Member) on 28-Oct-2016
Related Driver Updates
How to Update Broadcom 802.11 ac Device Drivers
Step 1 - Download Your Driver
To get the Broadcom 802.11 ac 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 Lenovo Broadcom 802.11 ac 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 Lenovo 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 Lenovo website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
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.