<p><pre><code> Others are recommending resetting the PRAM but this can wipe the device if done incorrectly
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Uh, what? Resetting your PRAM requires you to press and hold a key combo[1], there is no key combo that would result in a device wipe<p>[1] <a href="http://support.apple.com/kb/ph11243" rel="nofollow">http://support.apple.com/kb/ph11243</a>