Security chip use? (t41)

[halfcard]

i have a chip and found this page but i've never used any before. which downloads do i need because i see 6? i don't have fingerprint and i have no clue what 'tivoli' means.

seems like 2 things are lockable. is one of them at startup and one at windows loading? thanks
http://www-307.ibm.com/pc/support/site. ... MIGR-57272