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In this Instructable I will show you how to turn any usb or SD card into a lock for your computer.
First thing first download Predator here: http://www.montpellier-informatique.com/predator/en/index.php
Once installed insert a flash drive or SD car, choose which drive letter and press create key:
This video will show you how the program works http://www.youtube.com/watch?v=Msfopc2NbPg&feature=player_embedded
now use your usb (or sd card) key pluged in to access the computer and un-pluged to lock computer, once the key is pluged back in a pop-up box comes f...
Thanks for viewing my Instructable and remember to please vote for me in the USB CONTEST !!!!!!
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Just to give an alternative solution: USB Raptor (which is open source)
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