https://afhampc.com/%d8%ad%d9%84-%d9%85%d8%b4%d9%83%d9%84%d8%a9-%d8%aa%d8%b9%d8%a7%d8%b1%d8%b6-%d8%b9%d9%86%d9%88%d8%a7%d9%86-ip-%d8%a7%d9%84%d8%b4%d8%a8%d9%83%d8%a9-windows-has-detected-an-ip-address-conflict/