Hi there, For a good friend in a foreign country I'm trying to upgrade Home Premium to Proffesional with TeamViewer. I am using Windows Anytime Upgrade, I've tried all the serials in 'Windows 7 OEM SLP Key Collection' but none of them work. Is it possible to adjust Windows Loader to upgrade? I've been trying for hours. Thanks for your time.
Thanks for your time. I've rebooted several times, no luck. At first it will start, but in the first 10 minutes of the upgrade process it will notificate that I need to contact Microsoft.
yeah no reason why it shouldn't go forward with the upgrade unless it is not all authentic as it should. You will get it to workby following Acrsn steps. Is the home premium all genuine, how was it activated? oem?