Windows 10: Ethernet frequently disconnects and reconnects - Windows 10 - Wired Connection

My PC is connected to the internet via Cat 9 ethernet cables. Sporadically, the internet will disconnect and reconnect repeatedly, being offline for only a few seconds. I've tried upgrading drivers, uninstalling and reinstalling the network adapter, as well as mucking about with my modem/router combo. The problem started about a month ago, and it doesn't appear than any other devices are affected. No error messages. Ping test shows average of 32 ms, with spikes up to 1800 ms. System Information report written at: 10/06/24 19:14:11 System Name: NATHANS-DESKTOP [System Summary] Item Value OS N

:)

 

Windows 10 Ethernet connection randomly disconnects

I suggest checking out the event log in Windows. It's likely going to tell you why (to some degree,) why the network connection was lost. I haven't had this issue with wired connections but, with wireless it has almost always come down to drivers or a strange software bug which boiled down to how the driver operates.

 

Ethernet Lan automatically disconnect and reconnect

I have problem with my ethernet lan.

whenever i open my laptop and connect to ethernet lan it continuously disconnect and reconnect for several times.

also, it does not connect to the network. every time i have to open troubleshooting problems>internet connection to connect to network. even after connecting to network after few hours and sometimes few minutes it disconnect and show unidentified network.

if i remove and insert my lan wire it again disconnect and reconnect for few times and show unidentified network.

to connect to network i have to use troubleshooting again in network and sharing options to connect to network.

i am facing this problem for last 3 to 4 days. i also tried reinstalling my drivers but no help.

i recently upgraded to windows 10 from windows 8.1.

i am using lenovo G505s.

 

Ethernet connection is spiking, disconnecting and reconnecting


Hi everyone.

I have a problem with my internet connection. First, I've tried a PCI Wi-Fi card and a repeater and nothing change.

My computer have a problem with the internet connection. When I play games like Counter-Strike, I'm spiking and I have some rollback every 5s. Here's a picture of my internet connection in the task manager:



As you can see, I'm spiking alot. Sometimes, my PC disconnect from the router (even when it's wired).

What I tried:
- Recovery
- Flush DNS
- Renew IP
- Uninstall/Install network drivers and adapter
- Uninstall/Install general drivers

And... nothing worked, except one thing:
Fix network connection issues - Windows Help

It's working for like 30 minutes and then I'm spiking and lagging again. I suppose it's a DNS/IP problem. I need to do it again every time I want to play 30 minutes. Anyone have a idea?

Thanks!

PS: When I'm browsing on chrome, I don't see the spike effects, only when I play or skype.