1 Copper

Not able to install WiFi Drivers for dell inspiron 15 3543. Please please please assist :(

I am unable to install WiFi Driver (Dell Wireless 1705 802.11b/g/n, Bluetooth4.0+HS Driver)  downloaded from dell support site for my laptop - dell inspiron 15 3543 on Windows 7 64bit.

I changed the OS to Windows 7 from Ubuntu. Can someone please please assist Smiley Sad ?

(Wifi was working fine in Ubuntu)