Windows 10: Windows 10 WIFI problem

Hi,
I have a HP laptop that came with Windows 8.1, and I upgraded to Windows 10 when it was released. Everything was fine to start with and then awhile after suddenly out of the blue, my WIFI ramdonly keeps disconnecting saying 'Not connected. No networks available'. Sometimes when I look in the Device Manager is says the driver for the WIFI could not start.

I've tried everything I can think of but I'm now at a loss, could someone help me please?

Thanks




:)

 

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Had exactly the same issue with a Satellite C55-A (PSCG6)‎ laptop, the wireless worked ok, thought but Ethernet had the same issues you described. took quite a bit of research but found the network card was atheros, I believe, tracked down a website and found a driver that workd, the one on the manufactures website did not work.....have you tried searching for the device I.D. ?
select update driver and look at details, you will see a drop down option chose hardware I.D and paste it into a search engine, may help....good luck