Can I reverse my computer's downgrade? I have no discs. I have an HP dc5850 Business "Vista downgraded to Win Xp"
Thanks to downgrade rights, end users who have acquired a more recent version of the software (such as Windows 8 Pro or Windows Server 2012 Standard) can use a prior version of the software (such as Windows 7 Professional or Windows Server 2008 R2 Standard) until they are ready to move to the more recent version. If a product includes downgrade rights, the license terms for that product will indicate which prior versions of the software may be used.