I have installed windows 2 times (both times i have installed different windows just to make sure there is no prolem with windows) but same problem arises both times...not able to connect to wifi and phone hotspot...trying for hours now...it connects for 1-2 minutes after lot of trying but again same thing happens...on wifi sign it shows connected but no internet...recently i installed this windows Microsoft Windows 10 PRO FULL (x86) Sep 2015 [TechTools]...please someone guide me...