The driver for Touch Chip Fingerprint Coprocessor found in the link below is mistakenly for Vista instead of XP and hence cannot be installed:
http://www.sony-asia.com/support/download/226061/sectionfirst?site=hp_en_AP_i&subpage=detail
You can download the latest driver for XP (and also others) at the link below:
http://www.upek.com/support/downloads/drivers/default.asp
VGN-CR1 Series XP Downgrade Note: Fingerprint Driver
Discussion in 'VAIO / Sony' started by Ashkan Zamani, Jun 7, 2008.