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Re: Two Screens with one graphics card don't work




On Thu, 26 May 2005, Sebastian Noack wrote:

you might need BUSID - check if you are pci or agp based for your busid
you are missing horiSync and VertRefresh  in "extern display"

i think you need to change your ServerLayout screen definition
	i think the 2nd fild is missing


example
	http://www.Linux-1U.net/X11/XF86Config.Examples/

...
 
> Section "Device"
> 	Identifier	"ATI Radeon 9000 M9 (build-in-screen)"
> 	Driver		"radeon"
> 	Option 		"DynamicPM" "true"
> 	Option		"DynamicClocks" "true"
> 	Option		"DPMS"

	BusID      "PCI:1:0:0"

> 	Screen 0
> EndSection
> 
> Section "Device"
> 	Identifier      "ATI Radeon 9000 M9 (extern display)"
> 	Driver          "radeon"
> 	Option          "DynamicPM" "true"
> 	Option          "DynamicClocks" "true"
> 	Option		"DPMS"

	BusID      "PCI:1:0:0"

> 	Screen 2
> EndSection
> 
> Section "Monitor"
> 	Identifier	"DXS:1313"
> 	HorizSync	28-50
> 	VertRefresh	43-75
> 	Option		"DPMS"
> EndSection
> 
> Section "Monitor"
> 	Identifier      "extern display"

you are missing horiSync and VertRefresh info here 

the hardware detect didnt work for this monitor

> 	Option          "DPMS"
> EndSection

...
 
> Section "ServerLayout"
> 	Identifier	"Default Layout"
> 	InputDevice	"Generic Keyboard"
> 	InputDevice	"Configured Mouse"
> 	InputDevice	"Generic Mouse"
> 	InputDevice	"LogitechUSBMouse"

> 	Screen		"build-in-screen" 0 0
> 	Screen		"extern screen" LeftOf "build-in-screen"

syntax might be:
	Screen      0  "build-in-screen" 0 0
	Screen      1  "extern screen" RightOf "build-in-screen"

> EndSection
> 
> Section "DRI"
> 	Mode	0666
> EndSection

c ya
alvin



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