At Sun, 11 Sep 2011 21:52:38 +0700 CentOS mailing list centos@centos.org wrote:
@Christopher Hawker : my laptop version is M54SR, old version of Axioo.
@Robert Heller : VGA or DVI? --> VGA
Which screen is blank? The notebook's or the LCD Projector or both? --> LCD Projector
Is the LCD Projector displaying a message to the effect that an unsupported sync rate or video mode in being used? --> No. Nothing's happen. Just blank screen. I think it's becaused lcd projector mode maybe doesn't same with xorg but I don't know how to configure it.
Remove the '1280x800' video mode. It is likely that the LCD Projector is a standard 4:3 video device (this is implied by being a VGA device) and is not going to handle a (near) 16:9 (wide screen) video mode. Unless the LCD Projector is really, really, really old, it should handle 1024x768 without problems.
On Sun, Sep 11, 2011 at 9:25 PM, Robert Heller heller@deepsoft.com wrote:
At Sun, 11 Sep 2011 20:34:30 +0700 CentOS mailing list centos@centos.org wrote:
and this is my xorg configuration : Section "Device" Identifier "Videocard0" Driver "openchrome" EndSection
Section "Screen" Identifier "Screen0" Device "Videocard0" DefaultDepth 24 SubSection "Display" Viewport 0 0 Depth 24 Modes "1280x800" "1024x768" "800x600" "640x480"
^ This is probably the problem ___|
EndSubSectionEndSection
Hope you guys can help me. Thanks.