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<pre wrap="">I know I have one Vizio TV in another room that is connected to my
backend and when I turn that TV on the screen is blue and says no
signal. I have to do CTL-ALT-F2 to get it to wake up and then I login
and restart lightdm to fix it.
I need to do some more research.
Jim A
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<pre wrap="">This particular problem where a MythTV box will not connect again
after a TV has been off (or in standby or unplugged) is usually able
to be fixed by copying its EDID data and getting the Nvidia drivers to
load the copied EDID data instead of trying (unsuccessfully) to get it
from the TV. Presuming, of course, that you are using an Nvidia card.
It may also work the same way with other drivers, as it seems to be a
problem at the TV end that causes it.</pre>
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Ooo! I might be able to provide a clue as I had a similar issue.
This is the thread that helped solve my problem a few years back:<br>
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<p><font face="DejaVu Sans, sans-serif"><font style="font-size:
11pt" size="2"><a class="moz-txt-link-freetext" href="http://www.gossamer-threads.com/lists/mythtv/users/600019?do=post_view_flat#600019">http://www.gossamer-threads.com/lists/mythtv/users/600019?do=post_view_flat#600019</a></font></font></p>
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(My notes on the thread and referral thread is 15 pages-- not going
to upload here but if you or someone else wants contact and I'll
upload to DropBox or some place -- it's in LibreOffice (odt) but I
can change to PDF. Please include this title so I can find again {I
need to better organize things!) "Loss of Connectivity with
Switch".)<br>
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