Limited Network Win. 10 tried everything

[Sh4rpFX]

Hi,
Last week my Dad upgraded his PC to Windows 10. From that time always when he's trying to connect to wi-fi it says that is 'Limited'. Althought we tried, cmd commands, waking up adapter, buying external adapter, etc. it still won't work. All other devices in our house what are using wi-fi work just great. Sometimes it will work, but mostly it wont. I'm hoping for fast and working response, Thank you!

 

[Ralston18]

Were there any problems before the upgrade to Windows 10? (Just to help eliminate physical/connectivity/interference problems.)

Did you download and install the appropriate manufacturer's driver for your Dad's PC's wireless adapter?

USB Wireless adapter? Try using a USB extension cable to raise the adapter up and about for improved signal.

Also check the adapter settings and manually set the speed/duplex to match your network: No auto/auto negotiate.

Make and model of router and adapter would be helpful - especially if there is some known problem out there.....