Windows Vista Update

My Window Vista is about to expire

by Kjell Huldt
(Helsingborg, Sweden)

I have installed a licensed version of Windows Vista Enterprise SP1 and entered a valid license number belonging to my company.

I also activated my copy. I still get this message that my copy of Vista will expire.

I then used another license key and replaced the old one but this didn't help.

What shall I do so I don't have to reinstall every now and then.

I know that the license key is valid, we do have a MSDN subscription and enough licenses.

Please help!