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Old 02-24-11, 07:38 PM   #17
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Join Date: Feb 2010
Location: Santa Clara, CA
Posts: 237
Default Re: LG TV no video when no audio; when audio active, video works

Originally Posted by kumy View Post
For now as a workaround, I've disabled EDIDs, and forced a modeline
Interesting finding, kumy.

Can you check what happens if you save the EDID from the "broken" TV (use nvidia-settings, go to the pane for the display, and click "Acquire EDID" to save a file) and force it on the "working" TV (use the CustomEDID X config option for this; e.g. 'Option "CustomEDID" "DFP-1:/path/to/edid.bin"' in the "Screen" section, obviously replacing DFP-1 with whatever your HDMI port is - see Appendix B of the README for more details)

The same experiment in reverse (supplying the "working" TV's EDID to the "broken" TV) would be interesting as we..
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