Opinicus said:
Who says?
A motherboard upgrade of an OEM edition of WinXP at most requires a repair
install and possibly a reactivation.
Technically, that's true for the generic oem versions, but one from a big
oem may be tied to the bios, so it won't even run if the mobo is changed.
As far as MS is concerned, there's some discussion as to what constitutes a
new computer, and what I've been hearing is that if a mobo is replaced under
warranty, that's fine, but if it's an upgrade and not under warranty that
nixes the deal. Practically, if it's over 120 days it should activate over
the Internet anyway.
If you've built your own computer, you are the oem, so it would be
interesting for them to say that any upgrade isn't under "your"
warranty...but in one instance a person bought & installed and activated XP.
A few days later it was discovered that mobo model was incompatible with
other things the person had to have, so a new mobo was installed. Activation
was denied. If XP hadn't been activated immediately, there wouldn't have
been a problem, since it all happened within the 30 days and the activation
would have used the second mobo's specs.
I didn't follow the story to its conclusion, but I would bet that the person
simply called back for activation and said, "I repaired it" and didn't give
gory details.