XP Pro Upgrade Validation Failure

[Guest Joel Chambers]

I've just upgraded 20 XP Home systems to XP Pro using the upgrade, not the

full version, and now anytime I try to access Windows functions that require

validation (i.e. Windows Updates, etc...), it failes to validate as a

genuine product. I ordered these upgrade licenses directly from Microsoft

Licensing Corp. Any ideas?

[Guest Bob I]

Re: XP Pro Upgrade Validation Failure

 

Call them.

 

Joel Chambers wrote:

> I've just upgraded 20 XP Home systems to XP Pro using the upgrade, not the

> full version, and now anytime I try to access Windows functions that require

> validation (i.e. Windows Updates, etc...), it failes to validate as a

> genuine product. I ordered these upgrade licenses directly from Microsoft

> Licensing Corp. Any ideas?

>

>