Lost Product key

[spearecp]

I have an old version of need for speed most wanted . I have lost the product key. How can i get a new key? I am running Windows 8.1

[EA_Kristi]

Please contact an Advisor via live chat or phone for assistance with this issue:

1. Click on the following link: http://help.ea.com/
2. Make sure you are logged in (top right corner) and select 'Help with Game'
3. Find the affected game (if it's an account issue select Origin)
4. Select 'Next' at the bottom right
5. Select your platform and then 'Next' again
6. Select topic from the drop down and type in a short description of your issue.
7. Select a contact option. Please note that available contact options do depend on your country settings and time of day.