hey out there , I have been reading this post for awhile to learn how to reset the bios password/fingerprint . I finaly figured out how to reset it on my TOSHIBA SATELLITE A205 S4639 . I have included to pictures to help illustrate my success. I would like some feedback from others out there to see if this trick works on your model. First, I removed the memory sticks ( both of them ) then I noticed there were two contacts in the upper left corner, they should have (XXX) next to them. I removed the battery and plugged in the power supply and shorted these two contacts together and turned on the laptop. I noticed it reset the passwords and let me get into the Wind0w$ Vist@. Goodluck on your ventures.
If you cannot see the above pics, they are also located here:
http://i44.tinypic.com/llbac.jpg
http://i43.tinypic.com/21o5v6x.jpg