I have a Lenovo G70-70 laptop with Windows 7 64 bit Operating System. It is a new installation of Windows 7. The problem I am having is I cannot get the wireless adapter drivers installed. I went to the Lenovo site and allowed their software to detect my laptop and downloaded the suggested driver. It was actually several drivers bundled in one package. When I tried to install after the download I got an error message that said, "No Appropriate driver will be installed."
I then went to the folder where the drivers are stored and tried each individually, (there was an Intel driver, Broadcomm, Atheros) and each appeared to install but none allowed the adapter to function.
I then checked the wireless adapter and searched for the model #. It is QCNFA34AC which is a Qualcomm Atheros QCNFA344A (QCA6174A) adapter. I went to their website and downloaded the recommended driver but when I installed it the adapter was not found.
The adapter/network controller is listed in Device manager. If I right click on it and select update driver no driver and be found.