Hi,
I have a Dell Studio 15 - 1555 Laptop with Intel Wireless 5100 AGN. I updated it to Windows 8. However, the WiFi is not working. I tried several things like re-installing windows 8, downloading latest drivers from Intel, clearing up the tcp/ip, winsock, flushing dns, etc., but nothing seemed to work. I got a link which says to install version 15.3.50 for Intel 5100 AGN. http://www.intel.com/support/wireless/wlan/sb/CS-033845.htm However I downloaded the version, but couldn't find the driver for 5100 AGN inside. It has other drivers but this one is missing. (I downloaded the zip file for 15.3.50 and went to device manager -> and selected the setup.inf file to install. No matter how many times I try, it will only show version 14.x.x.x. Please help.