If you purchased the game digitally on Steam or the EA App and it still asks for a code: Open your game library. Right-click NFS Undercover and select > CD Keys . Copy the key provided.
. Users report this is often the only way to unbind a stuck key. Pro Tip: Modernize the Experience nfs undercover registration code problem updated
Unlike modern Steam keys, the codes for Undercover had a specific checksum (The "Dasher" algorithm). If you typed a letter incorrectly, the game wouldn't tell you "wrong letter"; it would just tell you the entire code is invalid. Common typos include confusing 0 (Zero) with O (Oh), or 5 with S . If you purchased the game digitally on Steam
Your legally purchased game now behaves like a cracked copy that refuses to run. This is not a "you" problem. It is a compatibility apocalypse. If you typed a letter incorrectly, the game