Windows 10: No Ethernet connection at startup, having to disable and re-enable the Realtek Ethernet...

Hello,

Since i installed Windows 10 build 10.0.18363.535 64-bit on my new PC, after every startup i have to disable and re-enable the Ethernet controller multiple sometimes once, sometimes five times before being able to connect to the network, rendering me unable to communicate with any device on the network,
and thus the PC won't connect to Internet either.

I'm using a MSI B450 Mortar MAX motherboard with a Realtek RTL8111H-CG ethernet controller.

In Network Connections, i sometimes read "Unidentified Network" under the Ethernet connection, other times simply "No Internet". In both cases, i can't communicate with any device on the network ping, connect to router/switch management page, etc


I tried to:

1 Check if the problem is created by the Router/Switch, but other devices on the network work fine and have no problem;


2 Boot from a Linux distribution, and the problem never occurs: so it's definitely not an hardware problem;

3 Install the drivers from my motherboard manufacturer's website, but the same problem occurs;

4 Do a network reset and let windows automatically install the controller drivers, but the same problem occurs;

5 Disable DHCP and connect with a manual configuration of course, correct, same problem occurs;

6 Use Windows Troubleshooting. Did not fix anything.


Regards,

Bondi Simone

:)

 

Windows 10 Ethernet connection randomly disconnects

Hello,

So this issue has been annoying me since i have changed my old i5-4670 with a ryzen.

Ethernet: Realtek 8111H (MSI X370 Gaming Plus)
Modem/Router: Airties Air 5760

What i have tried so far to fix my issue:

• Re-installing Windows
• Updating Ryzen chipset drivers
• Updating Realtek LAN drivers (both from MSI & Realtek)
• Updating MSI' LAN releated drivers (MSI Gaming Lan Manager)
• Replacing ethernet cable
• Restarting router to factory settings

Still no luck, keeps happening randomly. Sometimes it is stable for days then it is not stable for 20 mins. Happening when gaming or idle, or while streaming via steam link.
Windows' own issue fixer thingy fix the issue for the moment, re-plugging the cable, disabling & enabling the ethernet adapter also fixes the issue for the moment.
Also i am the only one having this issue in the network, TV and phones are still connected to wifi.

It is started to be real annoying, so time to get help to fix the issue from TPU. Thanks in advance! *I Love TPU :lovetpu:

 

intel(R) Ethernet Connection (2) 1219 doesnt connect on startup

The ethernet doesnt connect auto on startup. have to disable>enable network adapter

 

realtek ethernet

To isolate the case, we would suggest that you use other "Realtek Ethernet", and see if it does the same thing.

Regards.