Itunes error (1602) updating to IOS 7 in Windows

[GIZBUG]

Any idea what this error is?

Trying to UPDATE my ATT Iphone 5 in itunes on windows, and get this error.

Thanks in advance. Tried searching forum for this error, it resulted in no threads

 

[Apple_Robert]

http://support.apple.com/kb/TS3694#error1604

 

[TriJetHero]

This is better:
http://theiphonewiki.com/wiki/ITunes_Errors

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Try using DFU mode