As long as the game was legally purchased, you can get a replacement key directly from EA support.
To obtain a product key legally, you should contact Ubisoft. Please see the link below to do so.
The Harry Potter video games are developed by EA games. EA's customer support will supply replacements for legally purchased lost product codes.
Fifa 08 is made by EA Games. If you open a support ticket with EA, they will hep you get a replacement key.
Steam games store your product key on their game server, not your client software. As long as you legally purchased your game and created an account, you will just log in as usual. You do not need your product key again, even if you unistalled the game at some point.
The PC version of Left 4 Dead is through Steam. This means that your product key is stored on their game server, not your client software. As long as you legally purchased your game and created an account, you will just log in as usual. You do not need your product key again, even if you unistalled the game at some point.
The PC version of Counter Strike is through Steam. This means that your product key is stored on their game server, not your client software. As long as you legally purchased your game and created an account, you will just log in as usual. You do not need your product key again, even if you unistalled the game at some point.
The game manufacture, Ubisoft, will replace lost product CDs for a $5 fee. You need to contact them through their customer support. See the related link below.
On the back or inside of the CD case of legally purchased software.
If you have purchased this software legally it will be in or on your box and it should be your product key.
Best Buy is a good place to purchase replacement cables for certain types of replacement cables. If your device is an Apple product, the Apple Store could be another option.
It should be on the back or inside the box of the software you legally purchased. If not then contact whoever you bought the software from.