Upgrading from 12.04.5LTS to 14.04.1LTS Unable to do an upgrade from CD

[Jay Ridgley]

Folks,

I am trying to upgrade the last of my systems to 14.04.1LTS.
3 have been done...

For some reason this last system will not allow me to do an Upgrade only a 
reinstall, the others I was able to do an upgrade. However, each was a separate 
set of circumstances...

This last system will not allow me to do an upgrade using the Update Manager.

I created an DVD from the download page and used it on another system, that 
worked. When I tried to do the same activity on this system it refuses to allow 
me to click on the Upgrade option (the one at the top of the list).

Why?

I do NOT want to reinstall...

Cheers,
Jay
-- 


Jay Ridgley
jridgley2 at austin.rr.com
Registered Linux User ID - 9115
https://linuxcounter.net/cert/9115.png
Registered Ubuntu User ID - 23320