Don't use keygens and don't worry about calling Microsoft.
There should be an option to use the Automated Phone System or Show me other ways to activate Whatever it is, we need to activate it over the phone so look for one nfs game for windows 7 that leads to a phone activation.
To name a few, you have chosen an invalid way of installing Vista (You chose Custom instead of Upgrade) or you have ran the installation without typing in the Product Key.
Secondly it will accept the product key and still will not allow you to activate it This is the part that you call the activations department.Now you will have a black box on your screen.If you're laptop came with Home Premium, you can NOT install Ultimate.Review your product key and activation product key cannot be validated.Note: ( A lotta notes i know.BattleField Disregard the error i tried this 2x and when i play online the secret weps maps say invalid.7) I hope this can be of some help to those who keep getting asked to update: ml 8)this IS FOR windows.You can still try though, most of the feedback in the comments say it does.
Right Click on this file and select, run as Administrator.
Once you have been put through to them, give them the nine sets of Installation ID numbers and they will give you your confirmation.
"Therefore, you cannot use an upgrade key to perform a clean installation of Windows Vista." When prompted, select the Vista product edition that you do have.
It's official but I cannot.What do I do when I get an Invalid CD Key message?If you have trouble even running Halo 2, I suggest you read this: ml#post1061688 9)m/download/b/0/e/b0ec1acf baaffc0718/Update.So first you need to download this file : m/?tvsw3xioysf46ba, no Surveys!One is that you might get an error saying the product key you are using is invalid for this type of installation If so, it means you have installed Windows Vista incorrectly as I had mentioned in the start.You may be prompted to click.