

MPC is suitable as an alternative to VLC Media Player, for example, and doesn't require additional codecs to be downloaded like many others do.

This media player for Windows has a bunch of codecs built-in for audio and video playback including the ability to play high definition audio streams with DTS and AC3 encoding. You may also need to clear the thumbnail cache.Media Player Classic - Home Cinema is a lightweight media player that has been inspired by the original media player shipped with Windows in the past. For thumbnails to work properly you should choose either USE MERIT (recommended), ffdshow, or LAV.After you have changed the settings, you need to reboot to make the settings take effect in Windows Explorer. You can use the Win7DSFilterTweaker tool (which is included in the codec pack) to change the preferred decoders in Windows 7 (and 8). The solution is to change the preferred decoder for H.264 video. The Microsoft decoders do not always work properly when Explorer want to generate a thumbnail. It is not relevant when using Media Preview or Icaros!By default Windows 7 uses its own decoders for video formats such as H.264. So if you are using an old version of the pack, consider upgrading.The tips below only apply when using the legacy thumbnail shell extension from Microsoft.

Those should give proper thumbnails for these file formats. flv files on Windows 7(FAQ in the link below) -" Recent versions of the codec pack contain the Media Preview and Icaros thumbnail plugins. MKV Thumbnails and Detailed Information in Windows 7 - am not getting thumbnails for. Update the codec pack you are using to play the media files.There are two ways you can do it.How To: Show.
