Ok so based on this
4. I have Windows 7 RC installed?
The ability to do a file upgrade may be possible by copying all the files to the hard drive and editing a file. Microsoft doesn't officially support this and highly recommends a clean install.
License Upgrade = Yes
File Upgrade = Yes ( confirmed to work with Technet RTM iso)
http://forums.anandtech.com/me...id=34&threadid=2324972
Clean Install = Yes
It's been stated by a Microsoft spokesperson that upgrade media CAN be used to upgrade an activated RC install but officially you will need to do a clean install.
So i dont have to use my Vista Home prem license to upgrade(clean install) of windows 7. I have the rc and a license key so basically when i get my core i7 hardware next week i can
install my windows 7 32 rc and activate it.
When i get the upgrade disk in October i just insert the disk and the custom option (clean install) will let me install it and upgrade my rc license to the full final version?
I have never used an upgrade disk before i've always brought full versions of os. i guess somewhere in the install it will ask me for my old license and then call home to convert the rc to a final license?
If i ever need to reinstall my os(on same computer like if i got a new hard drive) i would have to reinstall the rc, then activate that again and then use the upgrade disk again?
Do i have my info right?