Windows Virtual PC has integration features that allow certain types of devices to be shared between the host computer and the virtual machine (VM), including audio devices, clipboard, printers, drives, and smart cards. However, when you share devices, the device is typically virtualized over the Remote Desktop Protocol. The VM will see a generic smart card and won't function correctly. Because the smart card is shared, you can't directly map the smart card into the VM using the USB attach menu, as shown here. The solution is to temporarily turn off the integration features.

Bank Of America Future Leaders Program. Attach the USB smart card reader, ensure the right drivers are installed and that it functions, detach the device, then enable the integration features again. The smart card should now function using standard smart card sharing. Below are more detailed steps. • Disable integration features.

• You'll need to log on again. Now, in the USB menu, attach the smart card device and click Continue when you get the warning message that it will remove the device from the host computer. • Test your VPN or other software after installing the necessary drivers. The smart card should now be functioning correctly. • Release the USB smart card from the VM using the USB menu. Enable the integration features again and the smart card should be available and working, because you have the right drivers in the VM.

Using Smart Cards in Windows Virtual PC. Smart cards drivers need to be installed in Windows 7 as well as the Virtual machine to get smart cards. Download the latest drivers for your Virtual Smartcard Reader to keep your Computer up-to-date. Hi - We are writing a virtual smart card driver based on Fabio Ottavi's CodeProject article (An UMDF Driver for a Virtual Smart Card Reader), and have ported his code. Feb 14, 2010 The result is that if you try to use a smart card in a Windows 7 virtual machine. And let Windows 7 load the drivers for the smart card.