Connection in the process of re-emergence/disappearance-limited Qualcomm Atheros AR9485 Driver

I have googled and looked in the forums of microsoft for 4 hours in the last few days without solving this problem.

Card WiFi of my asus laptop is in the title.  Constantly, he disappears from the Device Manager page and will reappear at random.  When he comes back, and I'm trying to connect to the internet, it is momentarily but then goes limited and then disappears if I disconnect my wifi network.  According to me, it says Code 12 is the limiting factor, and after looking around, I have not found a solution here either.

I've removed, reinstalled, disabled and re-enabled the pilot.

I deleted the ethernet driver and reinstalled that as well.

I tried all of the solutions that has developed on google (there were 5 or 6 different things, I don't remember...)

The update of windows alone is KB3000850 - 700 + MB.  I tried to download this 4 times and it never goes from 0% defect free.  I'm not sure that this is my problem because I had wifi sporatically last week and yesterday my wifi worked for 5 hours.  He only stopped when I decided to start my homework online (lucky me).

I'm certainly not to post on the forums to help because I will more than likely find a solution online first, but it has left speechless me and I can't really afford to let this problem persists longer.

Thank you

Scott

It turns out that the chip atheros in my laptop is fried.  I guess it is to walk in and out of the school building when it was 0 degrees outside and sometimes leave in the car by this time.  I had a little usb wifi adapter and it works great.  Will look for a better and longer lasting laptop in July.

Tags: Windows

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