I had to remove and reinstall the Killer driver. That did the trick. Up until I removed it, installing it on top of the existing driver did not fix the issue.
After upgrading to Windows 10, my XPS 27 doesn't connect to the Internet. It connects to my WiFi but shows "Limited" in the WiFi icon and cannot connect to the Internet. Any suggestions?
XPS 27 wireless problem after Windows 10 upgradw