Itunes error 17
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Mar 09, 2006 · Now, Find where it says “Display a notification about every script error” and untick the box beside it. ... 09/17/2009 at 12:58.
Many people confuse "DFU" with "recovery" (and in fact, iTunes itself glosses over this), but they are quite different. If you see anything on your screen, such as the iTunes logo and a sync cable, or a cartoon of Steve Jobs swearing in Cyrillic, you are in recovery mode and need to try again. One can find videos online that may help.