There are two atheros products but none of them have the same identity. wireless lan driver (nfa435 hai) and wireless lan driver (nfa335 hai). which one should i download? the problem i have is that i don't get any internet access. my wi-fi lacks a valid ip-configuration. the opinions expressed on acer community are the personal opinions of. Hi there - i have a brandnew acer predator and have had problems with the drivers running my sims3 game. i thought it would help to update the drivers, so i invested in a driver - update program (driver-fighter) and ran a test on it.. Discussion qualcomm atheros qca61x4 wireless network adapter driver 12.0.0.116 gives slow qualcomm atheros qca61x4 wireless network adapter driver 12.0.0.116 gives slow speed. i do not get a slow speed. however, i have a very fast wifi router and i am ok and fast. acer still needs to give us a driver that is correct and perfect. help! 0..
Acer prodock wireless setup. select driver and click the download link for the wireless lan driver (qca). locate the files you downloaded, place your laptop in front of the prodock wireless, then open the acer prodock wireless manager application on your computer.. I am extremely disappointed with acer for not providing any driver downloads at all for this (terrible) wifi card, not even the original ones. ***edit*** mar/29/2016: i decided to pull my laptop apart to find out which wifi card i really had.. The wifi will then be unable to find any available networks even though all my other devices are connected to the internet so this would be a laptop issue. usually, i would find the network driver to be disabled and after restarting it will not be found in the list of network connections..
