it means that one of the WinTV USB driver files in use . You can either ignore the error, or can can double check to make sure there are no applications running in the system that might be using the WinTV USB driver. In general, to make sure the
A program is included on the USB Installation
The HCWRESET application can be found in the MISC/UTILITY directory:
Simply double click on the HCWRESET.exe icon and the WinTV USB driver will be reset.