Windows 10: No Internet connection on wired Ethernet or wireless

I have a Windows 10 desktop that will not connect to the Internet either wired Ethernet or wireless.

It previously connected fine through a D-Link DWA-140 USB wireless adapter. I swapped the adapter to an identical machine and it worked fine. I plugged in a known working DWA-140, and it would not connect on this machine. (It seems to connect to the wireless network, but will not connect to the Internet.) My wireless laptop connected to the Internet fine from the location of the malfunctioning machine so it isn't a signal strength issue.

I then tried the onboard Broadcom Netlink wired Ethernet adapter. It would not connect. (Attached a laptop to the Ethernet cable and verified a good connection to the router.)

I tried winsock reset and ip reset along with ipconfig /release, /renew, /flushdns, with no results.

I then installed a new PCI-E Gigabit Ethernet adapter. No connection to the Internet.

Device Manager reports all devices are working fine.


The Network Troubleshooter is worthless. It just reports "There may be a problem with the drivers for your device."


If I run ipconfig /all, all I get is the following:

Host Name........................: Reggie-I580
Primary Dns Suffix.........:<blank>
Node Type.........................: Hybrid
IP Routing Enabled.......: No
WINS Proxy Enabled....: No

Has something killed my TCP/IP stack in Windows? If so, how do I repair it?

The computer is a Dell Inspiron 580
Intel Core i3 3.2GHz
4GB RAM
Win 10 x64, v.1803 build 17134.407

An identical system is running fine.

:)

 

Windows 10 - Wired and Wireless connection simulataneously

Dear All

I would like to use mi Wireless connection for OneDrive for business and Ethernet wired network for the rest.

Is there a way of achieving that?

• Changing priority and assigning an interface metric as described here (Wired and Wireless connections on the same Windows 7 machine.) didn't work;
• The Wireless connection turns off when I plug the ethernet cable;

Any help would be much appreciated.

Regards

Luis

 

1 wired + 1 wireless connection issues

Hi,

I have been trying to get my computer working in a home network through a router with a wireless connection, while at the same time having internet provided through a wire.

The reason this is an issue is because the wired does not go through the router while the wireless of course does.

The issue I am having is that when both are connected my internet connection comes through the wireless and not the wired.

What I want is for the wireless to connect to the network while the wired connects to the internet.

I am using windows 8.1

Thank you,

 

Ethernet disrupts Internet connection for both wired and WiFi