Windows 10: Wifi works for a couple minutes after boot then stops

I recently bought a new pc that came with windows 10 and has a pcie wifi card. The wifi was working fine until earlier today, when it started throwing an error about missing network protocols. The annoying thing about this is that it'll work fine for a couple of minutes after login then stop. The confusing thing is that whilst the Internet is unaccessible, the router settings page is accessible. I've tried various fixes (network troubleshooter, re-seating the card, repositioning the external antenna) but nothing has fixed it permanently. Anyone here have any ideas?

:)

 

Internet works for about 10-20 minutes then stops. The only way to fix it is by turning it off and back on again.

Hi Niko,

The default gateway is a device that connects a computer to the internet. This is usually a broadband modem or router. To address your concern regarding the error message: Default gateway is not available, kindly click this

link and follow the steps provided by Robert Aldwinckle on forums on January 20, 2016.

Get back to us if you need further assistance.

 

Internet works for about 10-20 minutes then stops. The only way to fix it is by turning it off and back on again.

Ar rom it is not working still it still has the same problem i did everything it said on the link that robert put and still its the same. Also this issue is only on this pc the rest of my devices are working on the same internet connection

 

First thing I would look at/for is and updated driver for that wifi card from the PC vendors website. Then I would look at the modem/router for a firmware update or even do a factory reset on it.