Il giorno dom, 07/02/2010 alle 17.02 -0600, Bruno Wolff III ha scritto:
> On Sun, Feb 07, 2010 at 22:40:58 +0000,
> Marko Vojinovic <vvmarko@xxxxxxxxx> wrote:
> >
> > Just a remark, the modeline is of course monitor dependent. You should not
> > just copy-paste the above values in your xorg.conf, but rather run the above
> > command on your machine and copy-paste the numbers it provides in your
> > particular case, for your particular monitor.
>
> In case it isn't clear, putting in a bad modeline can damage your video card
> and/or monitor.
Well... it's clear.
Starting with the resolution:
1366x768 (found on google)
the x value is not a multiple of 8. 1368 is!!!!
gtf gives this line:
Modeline "1368x768_60.00" 85.86 1368 1440 1584 1800 768 769 772 795 -HSync +Vsync
My xorg.conf is not complete so I wrote the section screen and monitor
My complete Xorg configuration file is
------ begin xorg.cong
# Xorg configuration created by livna-config-display
Section "Files"
ModulePath "/usr/lib/xorg/modules/extensions/nvidia"
ModulePath "/usr/lib/xorg/modules"
EndSection
Section "ServerFlags"
Option "AIGLX" "on"
EndSection
Section "Device"
Identifier "Videocard0"
Driver "nvidia"
Option "AddARGBGLXVisuals" "True"
EndSection
Section "Extensions"
Option "Composite" "Enable"
EndSection
Section "Monitor"
Identifier "Acer Aspire 5739G"
# 1368x768 @ 60.00 Hz (GTF) hsync: 47.70 kHz; pclk: 85.86 MHz
Modeline "1368x768_60.00" 85.86 1368 1440 1584 1800 768 769 772 795 -HSync +Vsync
EndSection
Section "Screen"
Identifier "Default Screen"
Device "Videocard0"
Monitor "Acer Aspire 5739G"
DefaultDepth 16
SubSection "Display"
Depth 16
Modes "1368x768_60.00" "1366x768"
EndSubSection
EndSection
-------- end xorg.conf
Nothing changes, but in the log file I can read extracting only the warning
(WW) Feb 09 09:43:06 NVIDIA(0): No valid modes for "1368x768_60.00"; removing.
(WW) Feb 09 09:43:06 NVIDIA(0): No valid modes for "1366x768"; removing.
(WW) Feb 09 09:43:06 NVIDIA(0):
(WW) Feb 09 09:43:06 NVIDIA(0): Unable to validate any modes; falling back to the default mode
(WW) Feb 09 09:43:06 NVIDIA(0): "nvidia-auto-select".
(WW) Feb 09 09:43:06 NVIDIA(0):
(WW) Feb 09 09:43:07 NVIDIA(0): 32-bit ARGB GLX visuals are only supported in depth 24.
(WW) Feb 09 09:43:07 NVIDIA(0): Disabling 32-bit ARGB GLX visuals.
I can provide the entire xorg log if it can be usefull.
Maybe I fail to specify the Screen modes, but I'm not an expert of xorg
and I read some examples from google.
Tnx to all
Ambrogio
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