Hey, Thanks everybody for your help especially Phil. Legend!!
'I followed the
If Pro Tools freezes on Digirewire.dpm when starting the program, this is usually due to an incompatible version of Melodyne Essential being installed on the system. The version of Melodyne Essential on the Ignition Pack 2 discs is 1.5.1, which is incompatible with Mac OS 10.5.x Leopard. Either update Melodyne to v1.8.1.3 or follow the steps below
1) Quit all running programs
2) Open the computer's startup drive (commonly named "MacHD") and navigate to the "Library" folder, then to the "Application Support" folder, then the "Propellerhead Software" folder, and finally the "ReWire" folder
3) In the "ReWire" folder, two files need to be moved to the trash. These are "MelodyneEssentialRewireDevice" and "MelodyneEssentialRewireDevice.plugin"
4) Pro Tools should now launch properly