Wireless Adapter issue (Qualcomm Atheros QA9377)

[rgb007_2005]

I am having a problem with my wireless adapter, when I try to connect to a network, it automatically disables and quickly enable itself after that it shows me the “cannot connect to this network” error.

I’ve tried to update the driver
Uninstall, reinstall
Disable, enable
Forget the network,
Tried to boot into safe mode with networking, wifi doesn’t work, shows code 37 error.

Someone please help.
Thank you!!

 

[webworkings]

That error code usually means a bad driver, or the wrong driver, is being used.

 

[Prostar Computer]

Where did you get the driver from? And what's the make & model of your laptop?

 

[rgb007_2005]

I have an acer E5-575g I3-7100u
I got the driver fron the acer’s support website.
I have also tried to download the latest driver from the qualcomm site as well.
Thank you for your replies!

 

[Prostar Computer]

I think the device may have failed. That error is usually indicative of a bad driver (as webworkings mentioned) or bad hardware. If you haven't tried doing a full/clean removal and reinstall, that's your last resort.

Good news is that those wireless cards aren't expensive, or you can connect a USB adapter instead.