"Star Wars Galactic Battlegrounds" is protected with Safedisc2 (old version). So you need a burner that can make real 1:1 copies of Safedisc2 protected games.
You should read VLuka's Copying FAQs on top of this board and check
THIS SITE to see if your burner is able to make perfect SD2 copies (you need two sheeps at CORRECT EFM).