Go to support.dell.com 1) dowload the drivers for your model. (save them, do not run them) 2) After downloaded, right click on each driver file you downloaded and choose properties and then the compatibility tab at the top. 3) Click the box next to " run this program in compatibilty mode...

I have recently buy Dell n5520 Core i3 ( 3rd gen) and have download all the drivers dell have recommended and installed but my wifi is not working its just connect to my wifi router then disconnects after 2 or 3 seconds .. While troubleshooting it connects to my wifi router but then again disconnects...

I am using a fully updated Vista OS in a Dell Inspiron E1405 with 1390 WLAN card which didn't work with driver vs. 4.102.x dated 11/2006, but then what worked was the vs.5.60.x dated 8/2009 coming from: support.dell.com/.../download.aspx

...running Dell Inspiron 8000 notebook, Windows XP Professional, Service Pack 3... I have been running this system with a Dell TrueMobile internal wireless card for over one year, no problems. Recently had to re-install the OS, and ever since then, the TrueMobile card is not listed in Device manager...