DELL inspiron 3520 Wifi driver Windows 7 (VEN_168C&DEV_0032&SUBSYS_02091028) Atheros AR5B125 with blue-tooth 4.0

Hello again on this new Dell laptop driver tutorial, this post is aimed to the latest Wifi driver and blue-tooth 4.0 for the Inspiron 15 3520 laptop, after installing a fresh Windows 7 or Windows 8 operating system on the Dell Inspiron 15R 3520 laptop, you'll find a missed driver "network adapter" not installed, so all you need is to download the file bellow, use any storage like USB stick to move the file to the laptop then install it.

The device inside this Dell Inspiron is an Atheros AR5B125 Wireless adapter with HW ID "PCI\VEN_168C&DEV_0032&SUBSYS_02091028&REV_01", the driver bellow is the latest official driver from Dell so If this driver doesn't work that mean your Wifi device HWid is different.

DELL inspiron 3520 (Atheros AR5B125  Wifi and bluetooth) 
If it doesn't work please leave a message with your HWid.

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