At this article we will guide you on the Acer Aspire ZA3 Wifi device, the adapter inside the Acer Aspire one ZA3 A0751h-52Bw netbook is an ATHEROS AR9285, I've tried so many drivers with no results until I've found one that does the work, so I tried a google search and found it, and I want to share it with you as usual ;)
About the Acer Aspire one ZA3:
Acer Aspire One is a line of subcompact notebook computers, or netbooks, released in July 2008 by Acer Inc.
It is based on the Intel Atom platform, which consists of the Intel Atomand is available in several shell colors: seashell white, sapphire blue, golden brown, onyx black, and coral pink. processor, Intel 945GSE Express chipset and Intel 82801GBM (ICH7M) I/O controller,
The line is manufactured for Acer Inc. by Quanta Computer.Quanta will be phased out as a supplier to Acer; production of the Acer Aspire One line will be shifting to other manufacturers in 2009.
How to install the Driver :
Just download the driver from one of the links bellow, extract it then go to your device manager and manually update the driver from the extracted folder.
Download the WIRELESS Driver.
Or if you still can't find your laptop on that link, try Download directly the ATHEROS AR9285 Wifi driver from this page.
Note: if you still cant find the exact driver for your device, just put the HWid of the wifi adapter on the comment bellow and I'll bring you the correct driver.