Finerprint

http://www.sony-asia.com/support/product/vgn-tz37gn/dow..., install the "To install Touch Chip Fingerprint Coprocessor" file.

hey addict, i did, but it does not work still!

Did you install the correct OS for the system that was on there before?

do you mean Operating System.
I used to have Vista, and I installed Viesta Ultimate.
hope that is ok.

Both Vista, should not have any issues because of that. If you look in device manager does it show up? Are there any programs installed for configuring the reader? Check in Control Panel also see if there is a fingerprint reader icon.