Yes, upgrade to upgrade to upgrade IS a supported scenario, at least in
prior Windows versions. I have personally tested Win95 -> Win98 -> WinXP
upgrades and they do work.
So you used a Windows 85 upgrade disk to prove a valid copy of Windows
for an upgrade you did with a Windows 98 upgrade disk, and the Windows
98 upgrade disk to serve as a valid OS while doing an upgrade using a
Windows XP Upgrade disk?
This is what I mean. One cannot use an upgrade disk to serve as proof
of a valid Windows while using an upgrade disk to upgrade to a higher
version (unless, of course, the second upgrade disk was used to
install Windows over a previous installation on the HD, then the third
upgrade disk was used to upgrade over THAT installation). Doing it
this way requires that three installations must be done.
It IS possible to install XP on a NEW, UNFORMATTED HD using an XP
Upgrade disk by inserting a FULL version (either a retail disk or a
generic OEM disk -- or even a copy of someone else's full version) of
a previous copy of Windows as proof of a valid copy of Windows when
the installer fails to find an OS on the HD.
My experience has been that another upgrade disk will NOT serve as
proof of a previous version of Windows in that case. Only a FULL
RETAIL disk or a FULL OEM disk (or a copy of one of the two) will work
in that case. I have NEVER succeeded in installing XP using an
upgrade disk by using an upgrade copy of a previous version of Windows
to serve as a valid copy of a previous version of Windows.
Think about that for a minute, ok?
IF this were so, then there is very little difference between a FULL
Retail copy of XP and a Retail UPGRADE copy of XP, since BOTH will do
an installation on a NEW, UNFORMATTED HD.
The ONLY difference between using a FULL RETAIL copy or a RETAIL
Upgrade copy is that a PREVIOUS FULL (either Retail, or OEM) copy of
Windows must be used to serve as a previous valid copy of Windows when
using the Retail Upgrade to install Windows on a NEW, UNFORMATTED HD,
and NONE is necessary when using a FULL RETAIL copy.
And if that is so, then Microsoft is not only ripping people off
massively, they are OVERCHARGING them to boot, since there is a $100
premium for XP Pro Full Retail over the XP Pro Retail Upgrade edition.
Are YOU prepared to believe that?
This is what I was referring to, not a previous installation on the
HD. In that case, it is not necessary to insert a disk as proof of a
valid copy of Windows when wiping the HD, then installing Windows
using an upgrade disk, since the existing installation of Windows
serves as the valid copy of a Microsoft OS.
Donald L McDaniel
Please reply to the original thread and newsgroup.
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