Windows 7: windows anytime upgrade

i already have windows seven on my computer and on windows anytime upgrade
i entered in my serial code for Windows 7 and now it says that i can upgrade but
what am i upgrading i already have Windows 7

What version do you currently have?

i have home premium installed and i enter a the home premium password again

I think you can upgrade to Pro or Ultimate.

but the license i entered was from a windows home premium key that i bought how could i upgrade higher
since i did not pay for pro or Ultimate

help still

If you wish to upgrade to a higher version, you will need to purchase an upgrade key ... Windows Anytime Upgrade: Windows 7 Home Premium to Professional - Buy from Microsoft Store

no i do not want to but how come when i enter in the key set up starts

Don't run the anytime upgrade process then, I don't know what else to suggest.

The upgrade option is enabled but you will need the upgrade installation media.
Home premium is more than adequate depending if you need a stable OS.

Regards,
Adrian