disabled

This has happened once before and just happened again now. All of a sudden the 5GHz radio gets disabled. I immediately saved the log and copied the pertinent part and attached it below. I'm running 384.13 with amtm and Skynet and a 2GB Swap. Any help would be greatly appreciated, thank you.

Resolved: see post 7. Thanks to ASUS France. after installing download master on an external hard drive impossible to activate when I click on it wrote ''download master disabled'' I tried several external hard drive several flash disk , same problem with the application that installs on my...