PW chip TP600E (8:08am EST Sat Dec 29 2001)The passwordchip on a TP600E is definately the Atmel AT24Rf08CN this chip also contains a receiver/transmitter so there is a way to monitor the laptop wich some sort of receiver .I mean when the person with the laptop is leaving or entering the office he walks through a sort of receiver port and that data is ???usefull???for the company.