When your are entering a AR code is there a quicker way to enter it rather..

Nope

If your action replay came with a disc and a usb cable pop the disc in your computer it should say action replay code manager wizard keep on clicking next until it says finish there should be two little boxes check off both of them then go to my custom codelist right click and click on add new game then put in then put in Adae for diamond apae for pearl at the game code box for the code put the id code in once you add the game in may say there is something wrong with the id that doesn't matter then right click again and click on add new code put in the title of the code you don't have to type the code on your coputer eiher just find any code you want highlite it the right clik and clik on copy then right clik in the space for the code on the computer and clik on copy then when you have the codes you want drag the thing that says custom codelist over to where it says nintendo ds it should say warning all games will be deleted don't worry it's worth it then give it some time then put on the codes you want and bam the codes might not work the first time ok that other guy was a dumbbutt he said you have to type them by hand. That is all.