Video problems Surface Pro 3 Win 10 RTM 10240

[Corkers100]

I can't seem to play back video at the moment since installing the latest RTM build of windows 10 on my SP3. Does anyone have a fix for this, or where I can get drivers. Im not being lazy as I have tried to find something, but now my 2 year-old wants to watch in the night garden... Many thanks in advance