i recently joined techspot trying to unlock admin passwords stored on Dell D series laptops. my company orders laptops in bulk from various wholesalers. we have several Dell laptops in which I have successfully unlocked admin passwords on using the “short eeprom” method. I usually short pins 3 & 6 on most atmel which has proven to be successful for most of the 24cxx chips. i would like to thank everyone who's trial and error has helped me solve these problems. i would also like to especially thank paragon 33 for his extensive help with some issues that I was stuck on. i hope that as I keep learning, i can help others save time and money like joining this site has helped me. good luck all!