Options) once you can get to this folder you will see a folder label “Hauppauge” delete this folder. Windows Vista, 7 and 8 go to C:\program data ( this folder is a hidden folder so if you do not see it you need to “show hidden folders “ in your search “uninstall Wintv7” (or remove Wintv7 using control panel "add/remove programs) then you need to remove the backup channel database. First you need to go to start, all programs, Hauppauge Wintv and in that folder run This can be caused by a corrupt Channel database so you will need to uninstall and reinstall. How do I enable my remote control so it will work with the WinTV-HVR-1150? You still will be able to watch standard definition digital TV programs. If you still get choppy video or a black screen, then there is no graphics mode which will work with all high definition programs. You should be able to use one of these modes on most NVidea, ATI and Intel based graphics adapters for high definition digital TV channels. Close Primary and run the WinTV application and see if the video display has improved. (Note: in Primary mode, you cannot use the Snapshot function in the WinTV application). Tune to the channel which you were having problems with and see if the video display has improved. Close Primary and run the WinTV application. On graphics cards without special video decoding features, you can often improve the playback performance by using the Primary.EXE program (this program is installed during the installation of the WinTV driver and can be found in the Hauppauge WinTV group).Ĭlose the WinTV application. Many graphics cards have special built-in hardware to speed up decoding of high definition TV channels. If you are watching a digital TV channel and you see choppy video, no audio or a black screen, then it is possible your PC is not fast enough to decode and play the digital TV channel you are watching.ĭigital TV, especially ATSC high definition digital TV, is very CPU intensive. Note: If you have a WinTV v7.2 CD-ROM with Extend, the latest version of WinTV v8 with Extend will also be installed. Look at the following guide for finding your product code
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