This is my second nuc my first one had the same issue plus a bad kernel.
I didn't buy a network adapter for this one so I'm only using ethernet and usb tethering
My Internet works fine wired and wireless with all of my other devices but my Intel nuc
It's says I'm connected both on usb and ethernet but it drops out after five minutes
I tried disabling the network turned off modem unplug cable sometimes it works
Sometimes it doesn't and when it does it drops again.
I have all the drivers up to date and the bios also
Any help would be appreciated.
I am desperate
I am really sorry for your trouble but let me help you with this.
The information you have provided is helpful for me to have a picture of what the problems but I would like to get some more details to provide accurate troubleshooting steps.
Please try the following steps: