MS Codec Tweaks

If you want to play Web streaming MP4 video on a Secondary display, there is a separate tweak needed (usually). This tweak is NOT needed for playing these streams only on the Primary display. For example, this is the format that YouTube streams. MP4s often contain video formatted for Apple codecs such as AVC which is used in YouTube MP4s. If your Web streaming site does not work for you, try the tweak below.

Check the items shown in Figure 1 to Disable the Microsoft DTV-DVD Audio Decoder.

Figure 1. MS Codec Tweaks

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