Normally there should be no need for any drivers, the Reader uses the standard USB Mass Storage interface, the one used by all the USB flash drives.
Let's try something else.
1. Connect the Reader to the PC.
2. Open Device Manager.
3. In the menu, choose View-Devices by Connection
4. Expand the PC node, then something like "Microsoft ACPI-Compliant System", then "PCI Bus", then anything you can find with "USB" in name.
5. If the Reader was recognized properly, you should have something like this:
