I have this problem constantly with my Nvidia Geforce Go 7900 GS. I have read (but dont have the links with me) that it is a bug with the Nvidia drivers and should be fixed in the Beta, or least the next version when it comes out. I normally have to restart my X session inorder for Myth to work properly. Once myth works once, no other video player will work until X restarts, and vice versa!<br>
<br><br><br><div class="gmail_quote">On Tue, Mar 11, 2008 at 9:16 AM, Mark Hutchinson <<a href="mailto:mark@onnow.net">mark@onnow.net</a>> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div><div></div><div class="Wj3C7c">shacky wrote:<br>
> Hi.<br>
><br>
> I installed MythTV 0.21 on my laptop running a Nvidia GeForce 6150 Go<br>
> VGA card on Ubuntu<br>
> Gutsy 7.10. The official Nvidia drivers are installed and the video<br>
> functions of the laptop are running very well on all programs.<br>
> When I run mythfrontend the starting channel is correctly tuned.<br>
> I hear the audio very well, but I don't see the video. I only see a<br>
> violet screen, this is the screenshot:<br>
><br>
> <a href="http://img370.imageshack.us/img370/1435/imag0020nj6.jpg" target="_blank">http://img370.imageshack.us/img370/1435/imag0020nj6.jpg</a><br>
><br>
> How can I solve this problem?<br>
><br>
> Thank you very much for your help!<br>
> Bye.<br>
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><br>
</div></div>Nvidia driver problem. Try different versions on the nvidia driver.<br>
Nvidia seems to have lots of driver issues lately.<br>
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</div></div></blockquote></div><br>