I did make a backup of it before flashing to the 3.55 cfw on the e3 site. so I made a backup when the system was on 4.11 ofw. I will include a flash drive with every file I used and or even had touching my ps3 at any point. Please shoot me an email with shipping information and how much you would charge to do this. I believe that if my girlfriend finds out she will kill me as it was a Christmas present 2 years ago. Thank you in advance.