If you own an older Hauppauge tuner (like the WinTV-HVR series) that originally came with WinTV v7 or v8, your old code for v10.
Type the code exactly as it appears (dashes are optional, and it is not case-sensitive). Troubleshooting Lost or Invalid Codes wintv v10 activation code
The activation process occurs during the software installation: If you own an older Hauppauge tuner (like