Hauppauge WinTV Installation And Reference Manual page 45

WinTV
Installation and Reference Manual
Click OK.
You will then see the following message:
Click Yes.
If there are any errors which come up during the running of HCW-
CLEAR, then it means that there is an application running which is using
the WinTV drivers. For example, if you see the following error:
it means that one of the WinTV driver files in use (in this case it is the IR
remote driver). 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 driver. In general, to make sure the re-installation is
done correctly, all applications using the WinTV driver should be
stopped before HCWCLEAR is run.
8-4