2005 Kia Sorento • 67,000 miles

Need to rest the anti theft system in this 2005 kia sorento.
auto entey key wouldnt work so we did manal n set everything off, now dont know how to reset. Please help. Unhooked battery to try to restart n made things worse. It says there is a override button under dash but I cant seem to find one.I need to know how to reset set this thing I needd my car. Have kids n need to get to work. Im sure its simple bt I cant seem to get it. Please help me reset this anti theft system
July 14, 2013.

What is the actual situation now?
Unable to lock unlock using fob?
Unable to start/crank?
Security system triggerred and using key in ignition does not disarm?

Jul 14, 2013.