THANKS FOR THE RESPONSE,IM STILL HAVING TROUBLE,EZDRUMMER IS LOADED HOWEVER WHEN I TRY TO OPEN IT IN CUBASE THERE IS A SCREEN THAT SAYS THIS COMPUTER IS NOT AUTHORIZED TO RUN EZDRUMMER,THE SCREEN GIVES A COMPUTER ID AND SAYS TO WRITE IT DOWN AND ENTER THE CODE FROM BACK OF EZ DVD,SO I ENTER THE CODE AND IT SAYS IT FAILED, ALSO THE POP UP WILL NOT ALLOW ME TO CHANGE THE COMPUTER ID…ANY IDEA WHY?