okay so i have a old arcade xbox 360 that i bought in 2009 @ xmas it now has a broken disk drive and wont spin any games ive tryed all suggestions out there and now i have found a disk drive on amazon http://www.amazon.com/gp/offer-listing/B001CP5WXC/ref=dp_olp_new?ie=UTF8&condition=new i need to know can i just put this thing in my xbox 360 and it will work or do i need to switch the green board on the back of the xbox with the new one i buy also i have read that you may need to "flash" it which seemed very hard so somone can you please help me 


