I have an Acer Extensa 5630-4928 that is about 5 years old. It runs Windows Vista. We were having a lot of problems with frequent freeze-ups. Could only turn off with power button. Lots of error messages. I asked my son to look at it. He basically restored it to factory settings. When I tried to use MS Outlook, I was prompted for product key. I entered the key from the bottom of laptop. I get a message saying it's invalid or incorrect.
How can I get a new product key?
How can I get a new product key?