Windows 7: OZ776 Smart Card

I have a Dell XPS M1710 and a fresh Windows 7 (x64) install. Everything worked great except the 02Micro brand OZ776 smart card reader. The reader shows up in the devices list with a yellow caution flag and it doesn't work. The reader is builtin so I can remove it easy. Anyway, there seems to be one part of that system which is coming up as an "unknown device". It's listed as a USB component. Here are the details:

Property Value
Device ID USB\VID_0000PID_0000\6376B8BAC04
Status 0x01802400 Has Problem
Problem 0x0000002b (43)
Capabilities 0x00000040
Config Flags 0x00000000
Class USB
Manufacturer (Standard USB Host Controller)
Hardware IDs USB\UNKNOWN
Compatible IDs USB\UNKNOWN
Class GUID {36fc9e60-c465-11cf-8056-444553540000}
Location Port_#0004.Hub_#0006
Bus number 0x00000000
Enumerator name USB
Description Unknown Device
Driver {36fc9e60-c465-11cf-8056-444553540000}\0012
Physical Object Name \Device\USBPDO-7
Bustype GUID {45204342-2042-4437-2039-442035442043}
Legacy bus type 0x0000000f
Install State 0x00000000
Device Address 0x00000004

Device Configuration File usb.inf
InfPath usb.inf
InfSection BADDEVICE.Dev
InfSectionExt .NT
ProviderName Microsoft
DriverDateData 00 80 8C A3 C5 94 C6 01
DriverDate 6-21-2006
DriverVersion 6.1.7600.16385
MatchingDeviceId usb\unknown
DriverDesc Unknown Device

Class USB
ClassDesc @%SystemRoot%\System32\SysClass.Dll,-3025
Universal Serial Bus controllers
IconPath %systemroot%\system32\setupapi.dll,-20
NoInstallClass 1
LowerLogoVersion 5.2

*** Find attached a picture from the devices window.

I have the most recent drivers for it (Vista 64). Does anyone have an idea as to how to locate a driver for this unknown device? Dell said they are not going to support Windows 7 on this ancient laptop (2 years old).

Thanks