So, the backup thing has run for 30 mins+ and has not changed since when I first pressed start. All the blocks are greyed out and except the first one which is white. Also it says : f_1seek failed: 2 f_1seek(0) failed: 2 Backup failed: -1 1) How long should it normally take? 2) Does the above mean that it didn't work? 3) Is it safe to turn the Wii off?