Bad video quality for stored video

I thought I might add a little more detail, it looks like the only file formats that are affected are MP4, MKV,  and AVI. My ISO files work just fine.

What were you doing?

Nothing out of the ordinary, just trying to watch a movie.

 

Does this happen every time?

Yes, not much change in the last couple of days.

 

 

 

 

-What hardware and media were you using?

WDTV Live Hub, Sanyo 1080P TV, HDMI Cable

 

 

-Did this happen with previous firmware?

No

 

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Does power cycling the unit solve this?

Doesn't appear to

 

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Does resetting to factory defaults solve this?

Havent tried

 

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Have you tried this on other devices?

No, but I don't think that would help