New
#11
It think this is the right one.
Download File
Dell-Driver
R305428.exe (137MB)
Recommended 8/4/2011 9.2.0.412, A01
Applies to:
Wireless 1702 802.11 b/g/n, BT3.0+HS
Double click on R305428.exe. I think you did already. Double click on the setup.exe it extracted and follow instructions. Reboot .. first in safe mode with networking. Do you see "wireless networks" now? can you connect succesfully? Does "device manager" show it? No exlamation or question mark in device menager?