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Blocky/pixelated playback in Windows 7

Posted: 02 Feb 2009 09:44
by geoffrey2008
Pretty common issue according to SevenForums.com , anyone know of any fixes or workarounds?

Windows 7 is great but I'll be lost without VLC. Anyone any suggestions?

Latest video drivers/updates installed. Latest version of VLC installed.

Re: Blocky/pixelated playback in Windows 7

Posted: 02 Feb 2009 10:19
by Jean-Baptiste Kempf
ATI?

Re: Blocky/pixelated playback in Windows 7

Posted: 02 Feb 2009 14:21
by VLC_help
Use Vista drivers.

Re: Blocky/pixelated playback in Windows 7

Posted: 02 Feb 2009 19:24
by Jean-Baptiste Kempf
I will try this too.

Re: Blocky/pixelated playback in Windows 7

Posted: 02 Feb 2009 19:40
by geoffrey2008
Its an Nvidia 8800GTS 512MB

So I use the Vista drivers and not the Windows 7 specific drivers?

Re: Blocky/pixelated playback in Windows 7

Posted: 02 Feb 2009 20:23
by geoffrey2008
Use Vista drivers.
Works perfectly.

Thank you very much.

Re: Blocky/pixelated playback in Windows 7

Posted: 23 Jul 2009 17:32
by void.pointer
Sorry to revive a somewhat old thread, but I have a question to add onto this so people coming from Google search results can have more information (This thread shows up at the top of the search results).

How do I force the NVIDIA installer to use Vista drivers instead of the W7 drivers? Note that I'm on Windows 7 Ultimate x64.

Re: Blocky/pixelated playback in Windows 7

Posted: 24 Jul 2009 14:53
by VLC_help
At least NVIDIA doesn't give info how to do that. Pixelation should also vanish if you use DirectX video output, but that disables Aero.

Re: Blocky/pixelated playback in Windows 7

Posted: 24 Jul 2009 16:45
by void.pointer
At least NVIDIA doesn't give info how to do that. Pixelation should also vanish if you use DirectX video output, but that disables Aero.
I know they don't document that, otherwise I wouldn't be posting here :)

Any idea how to do it, though?

Re: Blocky/pixelated playback in Windows 7

Posted: 25 Jul 2009 16:15
by VLC_help
Unpack the installer, remove/edit some files and run the install INF manually.

Re: Blocky/pixelated playback in Windows 7

Posted: 26 Jul 2009 21:58
by void.pointer
remove/edit some files
Elaborate.

Re: Blocky/pixelated playback in Windows 7

Posted: 27 Jul 2009 13:50
by VLC_help
You have to edit the install inf to make it so that it install Vista drivers instead of 7 drivers. You might find more info from driver modifications forums.