C6300v2 WiFi On but not discovered by devices

> [...] I used the reset button and all was well. [...]

   Before applying the nuclear option, some basic investigation might
help.  Buying a new car is one way to solve a flat-tire problem, too.

> [...] devices could not see the broadcast WiFi NETGEAR68 WiFi channels
[...]

   Not a complete problem description.  The LED indicators on these
devices exist for a reason.  As does the product documentation.

> [...] researching serveral dicusssions here and elsewhere [...]

   Thanks for the helpful links.

> [...] But it was a relative simple fix.

   Not as painless as some other possibilities.  For a less brutal
approach to the problem:

   Visit http://netgear.com/support , put in your model number, and look
for Documentation.  Get the User Manual.  Read.  Look for the LED and
button descriptions and "Troubleshoot".  Pay particular attention to the
"WiFi On/Off button with LED".  Is it lit?  Did you press it?  (Further
reading might be helpful, too.)