Windows 10 Ethernet not working!

[Red Hippopotamus]

I recently upgraded my pc to Windows 10 technical preview from Windows 7 and the Ethernet says Limited connection, no networks available. I tested the cable and network switch and seem to be working, Also I upgraded the drivers and reinstalled them and still no luck.

[FaZe Booce]

Does wifi at least work?

[Red Hippopotamus]

It is a Desktop without wifi

[Cyrus49]

Try windows built-in diagnostics

[swifty7]

how is it connected? through wireless router or direct?

 

if through wireless router then I suggest to go direct to see if the problem persists if not then it's your router.

 

Also,  restart your system before you do this.

 

reset the your wireless router and see if it works when plugged through.

 

don't forget to power cycle.

[Red Hippopotamus]

Try windows built-in diagnostics

Every time I run diagnostics it comes up with an error code.

[fracking4oil]

If you have access to another computer you should be able to find a updated drive at the manufacture of your motherboard's website. Copy it to a USB flash drive and copy it over.