Here i found an answerhope that work´s  [URL]
Hi, I recently purchased a Dell Inspiron i14z-5000sLV and the wifi connection consistently drops.  I've updated all of my drivers.  Could someone please point me in the right direction for what I need to do here?  It's a very frustrating issue.  Any insight here is appreciated. Thanks, Jeremy
WIfi Issues for Dell Inspiron i14z-5000sLV