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I've got a new Nvidia 8500 GT. I'm using it for tv-out, and it works fine until X starts. Then the tv gets all blue, like if there was no computer connected.
It doesn't seam like the software notices. When I do twinview with a crt, and use the proprietary nvidia drivers, nvidia-settings even finds the tv-0 and let me configure its resolution.
However, when I do twinview, I don't see anything on the tv at all. Not even during boot.
It sounds like you did not configure X to work with the external monitor correctly.
You need to connect the external monitor, and run the X configuration utility program for your distribution.
Important:
Should the X configuration program fail to identify your external display, then you can manually configure the display settings. But you *MUST* lookup the monitor's characteristics (ie. maximum refresh rate, etc) and *NOT* exceed the monitor's capabilities. Exceeding the monitor's capabilities may permanently damage your monitor.
Once the X config files have been updated, then start X to test.
Hope that helps.
Regards
Chris
Last edited by cgtueno; 10-31-2008 at 06:29 AM.
Reason: typos
to my Section "Device" and it worker :P
I'm sorry I didn't try before posting, but I didn't think it was nessesary when the system, during boot, seamed to recognize the TV just fine.
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