Ethernet problem happens every 3-2 hours

[linaskaliosas]

Ethernet doesnt have a valid ip configuration error, windows troubleshoot fixes it but it happens again after 2-3 hours and again and again. How to fix this ?

 

[rgd1101]

What your Ethernet connect to? Could be issue with your isp.

 

[rgd1101]

MERGED QUESTION
Question from linaskaliosas : "Ethernet problem happens every 3-2 hours"

Ethernet doesnt have a valid ip configuration, it fixes when i dot windows troubleshoot but it goes back again in 2-3 hours again and again.

 

[SyCoREAPER]

Are you using a Dynamic or Static IP? Also have you checked your router (assuming you are using one) for any error logs?

 

[BaRoMeTrIc]

If your ethernet is an Intel NIC try uninstalling the Driver and reinstall directly from your motherboard manufacturer's website. I had an issue with my Intel NIC a while back and after a a few hours i determined it was a bad driver update.

 

[linaskaliosas]

What your Ethernet connect to? Could be issue with your isp.

The internet cable connect to router, and from router there is cable to pc.

 

[The Paladin]

I would goto device manager, right click on the network card, uninstall it, and remove driver, reboot computer and let it find the hardware again.