> Recently I installed a new codec pack the result of which is that all the
> thumbnails for my video files in win explorer have been lost, being replaced
> by the generic WMP icon. I would put it down to this new codec but all the
> videos play fine, I just can't get any thumbnails of them. All thumnails for
> image files work fine so I'm wondering if it's some kind of Windows setting.
> Any help would be very appreciated, thanks in advance.