I see alot of people out there have to ask a fellow gbatemper for a sakura with disk check disabled because disk check locks them out. I started looking into a way to do this when Jakob needed me to send him my sakura folder. So I just sent my m3sakura folder when disk check was disabled and he said it worked. So I then started looking for differences in the files in the m3sakura folder. So I finally find the differences and found that the GUI settings for m3 sakura are probably in m3sakura.dat. I was right because I copied over a m3sakura.dat from a sakura that had disk check disabled and it worked! Quick tutorial: 1. Download this m3sakura.dat: http://www.mediafire.com/?lvnjdhjened 2. Put it in SYSTEM/m3sakura/ and overwrite the old one 3. Your Sakura should start without diskcheck on (it will probably also overwrite any other settings you had set in the GUI settings). Note: This was only tested with Sakura 1.42 2nd Edition (the latest). It should work on all of the latest version, but you may get errors if you try this on a version in the future that adds more options to the GUI Settings menu. If it doesn't work just take a m3sakura.dat file that has diskcheck disabled and save it on your computer just in case sakura decides to lock you out. I tried hex editing the hexadecimal from one m3sakura.dat to another and it looks just like one with disk check disabled but for some reason it doesn't change anything. So it must be somewhat like editing images and trying to put it back on a DSi. Anyways that's it!