D
Dominique
This weekend I upgraded a Vista machine (OEM) with Seven and I wanted a
clean installation so I decided to try the upgrade over itself
installation.
My experience seems to indicate that the upgrade must be initiated
IMMEDIATELY after the first clean installation because after the first
installation I installed the NIC driver so that the PC could access the
internet. That was a mistake; because when I tried to upgrade the first
installation, it told me that the version on the DVD was older than the
installed version and it wouldn't do it.
I managed to do it by slipstreaming SP1 and created a new DVD with SP1. I
then did a new installation with the original upgrade DVD and upgraded it
with the SP1 DVD and it worked.
I understand that I could have used the optional method required when you
upgrade XP to Seven which would have made a clean install after creating a
Windows.old folder but I wanted to test the upgrade over itself method.
There is no question in this post, it's just a comment on my experience.
clean installation so I decided to try the upgrade over itself
installation.
My experience seems to indicate that the upgrade must be initiated
IMMEDIATELY after the first clean installation because after the first
installation I installed the NIC driver so that the PC could access the
internet. That was a mistake; because when I tried to upgrade the first
installation, it told me that the version on the DVD was older than the
installed version and it wouldn't do it.
I managed to do it by slipstreaming SP1 and created a new DVD with SP1. I
then did a new installation with the original upgrade DVD and upgraded it
with the SP1 DVD and it worked.
I understand that I could have used the optional method required when you
upgrade XP to Seven which would have made a clean install after creating a
Windows.old folder but I wanted to test the upgrade over itself method.
There is no question in this post, it's just a comment on my experience.