Vista drivers for Hp Pavilion dv2000 Finger Print Driver also work in XP. So you only need to download the original driver. Here i provided the original Driver link:
AuthenTec Inc. AES2501 Fingerprint Sensor:
File: sp37812
Download
or
Download
Bioscrypt VeriSoft Access Manager
sp35640.exe 1/1 (11.52M)
Download
or
Download