Charles said:
I guess "upgrade" was a poor choice of words on my part because you need
a full version of the Ultimate software to "convert" the RC to the
release version without doing a clean install. You cannot install a full
version of Professional on top of the RC.
I think MS missed some marketing opportunities by not allowing ANY
version of Win 7 to begin the install procedure on top of the RC, then
notify the user that the version they are trying to install is a
downgrade or an upgrade version while then offering to sell them the
Ultimate or full version right there on the spot so the installation can
continue. I encountered this very scenario trying to install the full
version of Professional on top of the RC Ultimate and when faced with
the prospects of bailing on the upgrade install and doing a clean
install, would have gladly reached from my credit card at that instant!
So now I did a clean install of Win7 Pro and MS missed that opportunity
to upgrade me to Ultimate.
Agreed, and now...
Oops! I really DIDN'T mean an "in-place" upgrade! I ment that one can
use the RC to do an install of RTM without having to reinstall XP or
Vista. It WILL have to be a clean install.
Here's how I did it with a Win7 Pro RTM upgrade disk:
http://www.howtogeek.com/howto/3075/how-to-upgrade-the-windows-7-rc-to-rtm/
However, it did say that an upgrade couldn't be done, (From Ultimate to
Pro Duh, lol), but it also offered to do a clean install and did it
never-the-less. As my RC was just for testing, I saved a few things I
wanted and did the install. So I was happy, and didn't have to install a
copy of Vista or XP in order to do the install. I had the RC on a
separate HD tipple booting W/ XP and Vista Ultimate, using my BIOS boot
menu to separately boot Win7. (So not all three in a boot menu) I just
disconnected the XP/Vista drive and did the Win7 install.
So in the end, I clean installed as I prefer, and in short order using
an upgrade disk.
G'day