Hi,
the following solution is copied from
http://www.avsforum.com/avs-vb/archi.../t-594826.html
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I have a Nvidia 6150 based board (Asus a8n-vm csm) outputting through DVI to a 32" Syntax LCD.
My settings to get 1366x768 (1368x768) are as follows in the advanced timing under the nvidia control panel.
Horizontal:
Front Porch 40
Back Porch 224
Sync Width 184
Polarity -
Front End Active 1368
Back End Active 1366
Vertical:
Front Porch 3
Back Porch 29
Sync Width 6
Refresh Rate 59.99
Polarity -
Front End Active 768
Back End Active 768
Everything looks great setup this way.
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I am also an owner of your mainboard - my 32" LCD works great with it.
