Windows 8 already DOES have the driver (check Biometric Devices in Control Panel) and you will see that it says it is 'not enrolled. I updated this week to Windows 8 from Vista 64 bit. This should also work for all AES2810 readers in various laptops like HP. Descargar HP Pavilion dm4-3055dx AuthenTec Fingerprint Sensor Driver v.3.2.1.10 v.3.2.1.10 para Windows 7 64-bit Gratis HP Pavilion dm4-3055dx AuthenTec Fingerprint Sensor Driver v.3.2.1.10 v.3.2.1.10.