Have to admit I'm stumped on this one ... anyone? ... perhaps the old driver needs to be uninstalled first, or the use of a driver-cleaning utility is in order?
What are the specs of the PC in question? What video hardware or graphics card does it have? Maybe in this case the driver version is as recent as it can get because of the model or family of the graphics board ... if it's not a relatively new card that is.
AMD FX-8350 Black Edition | ASUS M5A99FX PRO | Corsair HX850W | 16 GB Crucial Ballistix DDR3 1866 | Samsung 840 EVO 250 GB SSD | Western Digital Caviar Black 2.0 TB SATA-3 | LG Blu-ray drive (SATA) | Gigabyte R9 280X | Dell UltraSharp U2713HM 27" LCD | Creative Sound Blaster Z | Cooler Master HAF XM | Corsair K65 | Razer Imperator | Windows 8.1 Pro x64