LinuxMCE Forums
General => Installation issues => Topic started by: rockerduck on March 17, 2009, 09:13:44 pm
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Motherboard: Asus P5B-E plus with dual core 775 cpu
Video card: nvidia 8400gs with vga - dvi - hdmi
TV: Samsung LE32A456 HDReady
After connected the tv through straight hdmi cable I can access the AVWizard only with keys 3 and 4 (component - composite) and not via key 1 (dvi/hdmi).
Trying key 1 I get "no signal" on the tv, then I cannot select the proper resolution (720p or 1360x768?)
Trying key 3 (component) I can only choose 480p or 720p. 720p stays at 640x480.
I tried everything....
Thank you
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First you need to upgrade the nVidia drivers to the latest version - go to the wiki and on the page Display Drivers there are simple instructions on how to do this.
Next, hit the '1' key so that you get 'no signal', then grab a copy of your /var/log/Xorg.0.log file, read through this log as it will tell you what is happening when the graphics chipset selects that output.
Finally, be aware that many Samsung TVs can be a bit funny about which HDMI input you should use. Sometimes one is marked differently to indicate this.
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Thank you for your answer colinjones. I'm going to upgrade the drivers then I'll post the results.
(I'm using HDMI input #2 as samsung manual indicates for pc input...)
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I upgraded to latest nvidia drivers and still cannot choose key 1.
But at least I'm able to choose 720p from key 3 and now runs at 1280x720.
Don't know if it's possible to have 1360x768.
Now I'm trying to adjust orbiter UI fonts. They exceed the rectangle area...
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Hi,
One thing you might want to try is setting useEDID=true in your xorg.conf file. This will allow you to run in "native resolution".
Cheers.