Modify Game Attributes

 Use a text editor (such as NOTEPAD) to edit the "defuser.ini" file in the "\EA
 games\harry potter and the chamber of secrets\system" folder. Scroll down to
 the end of the file to find the following text:

 [HGame.Harry]
 bInvertBroomPitch=False
 bAutoCenterCamera=True
 bMoveWhileCasting=True
 bAutoQuaff=True
 fDamageMultiplier_Easy=1.2
 fDamageMultiplier_Medium=2.0
 fDamageMultiplier_Hard=3.0

 You can change the values of "fDamageMultiplier_Easy",
 "fDamageMultiplier_Medium" or "fDamageMultiplier_Hard" (depending on the level
 you have selected) to 0.1 to take less damage.