How can I identify the version of NVIDIA DualTV driver installed and whether it is enabled and otherwise functioning?
Please follow these steps:
1) Go to Start -> Control Panel ->System.
2) Select the Hardware tab.
3) Select Device Manager.
4) Expand the Sound, video and game controllers branch in the device tree by clicking the + sign next to it.
5) Right-click on the NVIDIA DualTV NTSC device and select Properties.
6) Select the Driver tab. The driver version and status are listed.