trouble playing dvds..

[chriscrash]

hello there, i have recently bought an ibook G4. it's my own fault i know but i somehow overlooked the 5 chances you get to set the region of the dvd player. so now whenever i insert a dvd into the drive, i get an error message that says something about not recognising the region and it that it cannot be now be changed.
is there any way i can reset this so i can have another chance to choose region?
sorry if this sounds a bit lame, i'm rather new to all this!
cheers

chris.

 

[chriscrash]

this is the exact message that is coming up each time i try and play a dvd from the correct region i need it to be set to..
'the dvd video disk region code does not match the drive region code.
you cannot change the region code for your drive.'

am i screwed here?

chris.