Drivers for the TW- series cards
Updated January 25, 2016:
The drivers that come with the TW series cards may be outdated, which may cause them to show up as non-directshow devices or cause problems during the installation on Windows Vista/7 devices due to improper driver signing.
The solution is to use the newer drivers, provided by the manufacturer.
If you already tried the drivers from the CD and those sis not work properly, please go to Device Manager (from the Control Panel or properties of ‘My Computer’) and delete the devices created by the card (“Multimedia video device”), after which you will need to reboot computer.
Once rebooted, Windows will display the standard dialog for adding new hardware:
Please use the links at the end of the article to download the drivers, unzip them and after clicking “Next” you will need to specify the path to the drivers:
Please select the folder that corresponds to the appropriate OS/version and click “Next”
Once the installation is complete you will need to repeat it for the other devices.