I ordered the USB-AC51 Wireless adapter, Dual-Band Wireless-AC600 from Newegg a couple of weeks ago. I am having the following problems after following the directions supplied in the file Quick Start DPO.txt found on the CD supplied with the adapter.
The driver compiled and installed without error. When I rebooted with the adapter plugged in, a screen full of error messages were generated. The last line of which stated “Fixing recursive fault but reboot is needed”. I have looked in what I think are all of the log files and cannot find this phrase any where. This occurs after Grub.
Ubuntu 16.04.1 LTS (Xenial Xerus) 64-bit
Kernel Linux 4.4.0-59-generic x86_64
Mate 1.12.1
Dell Optiplex 755
8 GiB memory
Intel Core 2 Duo CPU E8200 @ 2.66GHZ x 2
Available disk space 1.7 TiB
Open to suggestions.
Stephen L. Osborn