If you're looking to play NFS: Undercover, consider purchasing it through a legitimate channel. If storage is your concern, look into game compression methods that don’t involve piracy.
If your hard drive is so limited that you cannot fit 1 GB, maybe NFS Undercover is not for you. Consider these that actually run well: NFS Undercover Highly Compressed 32 MB Only
This article dives deep into what this ultra-compressed version is, how it works, whether it is safe, and how you can get the full Need for Speed experience in a file smaller than a single MP3 song. If you're looking to play NFS: Undercover, consider