[Fix] Broadcom 4352 Performance Issues

The Broadcom wireless cards on the new Alienware 2013 models have been giving many users issues. I may be wrong but the issues seems to be from the Automated channel switching and is driver related. Dell's site has outdated broadcom drivers but Lenovo has fully updated drivers that fixes these issues.



Download the files and extract them to where ever, Install them by going to Device manager>Network Adapter> and right click on "Broadcom 802.11ac Network Adapter" and click "Update Driver Software then select "Browse my computer for Driver Software" find when you extracted the drivers at then select the folder "LNC_DriverOnly" then it should be installing and hopefully all your wifi issues are fixed. :D

http://support.lenovo.com/en_US/down...DocID=DS037857 -Win8.1(64 bit)

Broadcom 4352 WLAN Driver for Windows 8 (64-bit) - ThinkCentre E93z, E73z and M73z -Win8(64 bit)

http://support.lenovo.com/en_US/down...DocID=DS036596 -win7(64 bit)

If this doesn't work you can always try the WWM workaround by just going to device manager and in the properties of the "Broadcom 802.11ac Network Adapter" and select the advanced tab, then scroll down till you see WWM and make sure the value is set to Disabled.