I just did a Windows 7 Home Premium factory restore on two Compaq Presario CQ57 laptops which were performing badly.

To save time installing updates, I cloned the second from the first with the intention of entering the licence key of the second after cloning was complete.

However, both laptops appear as activated on the System Properties page. I can’t find where to enter the key into the second laptop.

Do I need to worry?

Both have proper licence keys on their Cert of Auth labels.

Cheers