NoStop said:
Bruce,
If that is the case, why would this KB article ...
http://support.microsoft.com/kb/307545
... say this:
*Warning* Do not use the procedure that is described in this article
if your
computer has an OEM-installed operating system. The system hive on OEM
installations creates passwords and user accounts that did not exist
previously. If you use the procedure that is described in this
article, you
may not be able to log back into the recovery console to restore the
original registry hives.
"The system hive on OEM installations creates passwords and user
accounts that did not exist
previously."
That means all accounts are NEW. No accounts were migrated from a prior
existence in an old operating system that was in that partition.
Installing the OEM version wipes that partition and puts a new instance
of Windows in there and all accounts will get generated all news SIDs
(security identifiers) for them. None of the new SIDs will match the
SIDs for the accounts in your old version of Windows (except for some
"common" accounts, like Administrator).
An OEM install is a new *fresh* install. Only the standard or common
accounts will be created by the install. You then create more accounts
later. It may be that the OEM version referenced in this KB article is
including drive images that are used for restores. These are customized
images made by the system jobber, like Dell, which go beyond the default
install and include some customized setup after that point.
You can buy a *retail* version of an OEM version of Windows. That is
what Microsoft provides. When you install that OEM version, you get a
real instance of Windows. Lots of system vendors make their own
customized or altered copy of an OEM version of Windows. Dell is one of
them. You don't get a retail OEM version from Dell. You get Dell's OEM
version, and that is not the same as a Microsoft OEM version. One
example of the difference is that the Dell version of Windows may be
BIOS-locked to the model and BIOS ID code so it can only be installed on
that computer or another just like it, but an install will fail if tried
on host that isn't a Dell and isn't that specific model of Dell. The
Microsoft OEM version is not BIOS-locked. Personally I never buy
pre-installed OEM versions Windows with the hardware because I want the
real Microsoft version, but then I'm fabbing my own boxes instead buying
the low-end, consumer-grade, pre-fabbed stuff off the store shelves.