[mythtv-users] Odd issue with two TVs, Two Video Cards and HDMI

[Brent]

Steven Adeff wrote:
> On 3/17/07, Brent <brent at brentnorris.net> wrote:
>   
>> Video Cards:
>>     ATI Radeon 9550
>>     ASUS M2NPV-VM with onboard NVIDIA GeForce 6150
>> HDTVs:
>>     RCA HD50LPW42 (50 inch DLP Projection TV)
>>     Ilo 32inch LCD (My wife is asleep in there, so can't check the model)
>>
>> Both TVs have HDMI on them, both video cards have DVI out.
>>
>> ATI -> RCA : works
>> NVIDIA -> RCA: doesn't work
>> NVIDIA -> Ilo: works
>>
>> and when I say doesn't work for the NVIDIA/RCA combo, I mean the TV
>> doesn't even show up as connected.  In Linux or Windows.  It is like it
>> doesn't even exist.  But when I hook the ATI card up, it is detected
>> right away in Windows and works.  I don't get it.  How can it be
>> detected on one and not the other?  Please help this is breaking my brain.
>>     
>
> sounds like, for some reason, the NVIDIA card isn't seeing or reacting
> to the EDID data. Some Xorg logs and xorg.conf info would help.
>   
Here is the log file.  This is with nothing connected except for the 
DVI-HDMI to my RCA TV.

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