Windows 10: One Win10 PC stopped getting wireless internet, everything else ok

Iam trying to help someone with this issue.
OneWin10 PC stopped getting wireless internet form her modem-router.
Itcan get internet from the same router via LAN.
Itcan get wireless internet from a hot spot.
Other,android devices, work fine with this router wirelessly.
It doesconnect to the WiFi, but with no internet (yellow triangle).
Itdid work in the past.
Itclaims the IP is already used by another device. It is configured to get it automaticallyfrom the DHCP, but I also tried assigning one manually, within range.
Ipconfigrelease/renew won't work.
Resettingthe modem-router did not help (also by the internet company, that claim it mustbe the PC's fault).
Changingthe network's SSID did not help.
Obviouslyrebooted PC and reconnected.
In ipconfig,ipv4 IP isn't showing, but using ipconfig /all, it does show a number + "(duplicate)".
In theevent viewer it repeatedly complains about 192.168.1.26 used by MAC x, but on earlierdates it was .27 and MAC y. Neither x, nor y are listed on the router's DHCP table.
DHCPservice working and set to auto.
I disabledWindows' firewall.
Itried to reset TCP/IP by Microsoft's orders.
WiFiadapter is Intel's wireless N 1030. It found no better drivers. I uninstalledit, but there was no box to delete files. I installed the latest from Intel'swebsite, but no change.
Anyidea what went wrong?
As it'sa long drive, I'd be happy to get as many things to try at once.
Thankyou!

:)

 

(SOLVED/CLOSED)looking for help with Android phone CONSTANT wireless signal notification

Yeah, thats not a solution she is interested in......I've suggested that course of action. Thanks though.

Just to clarify, I feel that there MUST be a step, or series of steps to turn off JUST the wireless notification sound. Thats what Im driving @ here.

 

Cheap Photo box that will get the job done

WEll i took on this project for PP hes a hardware reviewer and wants to get the professional looking pics for the Pc parts

Materials:

• Big cardboard box

• a razor

• white material 3 yards

• cone lights

• stapler

• medical tape

• pvc pipe about 6 inches longer than your box

• white paint any cheap finger paint would work

the project I'm guessing will cost me $30 if it works out properly
I will post pictures and step by step as i do it

 

windows 10 how do you join? printer, pc, i5s, gopro, kindle, other wireless devices

Hi,

Sorry to hear about the inconvenience caused.

We would suggest you to follow the below step to connect to wireless network devices:

• From the desktop press Windows flag key +R and type control and click ok.
• This will open control panel.
• Under Hardware and Sound, click Add a device, and then follow the instructions.

This will help you to connect to wireless network devices.

Hope this information helps.