Ok, so i've got a launch wii with a wiikey v1 installed and everything works fine. I decided to softmod my console cos the wiikey was having abit of trouble with some of the newer games. I used the guide on these forums "mod any wii 4.3 and below" or something like that, everything installed fine and all working ok. Nand backed up, bootmii installed as boot2, everything went to the t. Now, yesturday i softmodded 2 wiis for family, had to install bootmii as ios, both nand's backed up fine, everything ok, neogamma installed, and backups are loading no problem. This is my problem though?????? I transferred the 2 backed up nands to my PC for safe keeping, where i also have mine, and decided it would be a good idea to stick all 3 onto a DVD just incase the PC fucked up. I put the files into imgburn and burn as data, the 2 from yesturday copy and verify fine but mine for some reason isn't transferring right and errors when verifying. So i'm now thinking there might be a problem with my backup. Heres my question(s)!!! 1. When i softmodded my console, did this change something in my nand or do we make a backup just incase something happens that shouldn't?? 2. If it doesn't change anything, i take it i just go ahead and make another backup, transfer it to my PC and put all 3 onto DVD for safe keeping. 3. If Softmodding does change something is there something a can check my backup with to see if it is screwed. I think thats enough to be starting with, hopefully i can get this sorted.!!!! By the way, theres no problem with my console, it all works just fine, but this is to be on the safe side if you get what i mean. Nice one guys for reading and for your help/advice, this will be my something new learnt for today!!!!