7 ms·
http://support.apple.com/kb/HT1320 http://support.apple.com/kb/HT1320
by joechung 17y ago
http://support.apple.com/kb/HT1320 http://support.apple.com/kb/HT1320
- jrockway 17y agoThis apparently does not work when a firmware flash has gone south. I tried the various combinations a million times while waiting for the battery to go flat :)