XP achieves the rollback because XP saves the old one driver for this purpose. Roolback is done via Device Manager:
- Left-click the Start menu
- Click the Control Panel
- Double-click the Performance and Maintenance icon
- Double-click the System icon
- Click the Hardware tab
- Click the Device Manager button
- Expand the device menu you'd like to roll back
- Double-click the device whose driver you want to rollback to bring up its properties
- Click on the Driver tab
- Click on the Roll Back Driver button
