Il gio, 2002-06-20 alle 19:45, eugene kim ha scritto:
> 

Hi

I got the same problem (and some other) running xfree 4.2.0 on suse 7.2

I got a toshiba laptop and obviously I got the same problem when attach
an external crt display.

Do not try to create different video modes and use the same modelines/settings for 
lcd/crt... you could damage it...!!!!

The solution I found is this:

-create two version of XF86config
-one is the default used in the runlevel 5 (the one for lcd)
-the other is for external crt monitor.
-edit manually (or even with sax2 on suse..) and add "crt_screen" option
to force X to use the external monitor.

I manage the two configurations as this:

-the one for lcd is the default used from X when I start the system
-the one for crt is used when I boot to runlevel 3 and do a startx --
-xf86config XF86Config.crt

It's not very nice... But I can't find a way for choosing from gdm what
configuration to use (because X is already running...I think)... perhaps
making a new runlevel which is identical of the fifth except that X uses
a specified config file... and so at boot time you can choose... it
could be a nicer solution... 

see attach for my Xf86config for crt external monitor.

by!
> 
> hi..
> i've been struggling with this more than 2 weeks now..
> 
> my laptop(vaio fx170) 's fn - f7 key is not hard-wired..
> so i 'm having trouble with changing resolution for external monitor and 
> laptop monitor..
> 
> eventually i'd like to use higher resolution on external monitor than one on 
> internal monitor
> ( it doesn't have to be simultaneously)
> 
> i've seen xfree86 options
> option "display" "crt"
> option "extdisp"
> for getting display only on external monitor..
> but it didn't work for my graphic card (i815)
> 
> any suggestions?
> 
> --------------------------
> 
> 
> 
> # **********************************************************************
> # Monitor section
> # **********************************************************************
> 
> # Any number of monitor sections may be present
> 
> Section "Monitor"
>     Identifier "Generic|Monitor that can do 1600x1200 at 70 Hz"
>     VendorName "Unknown"
>     ModelName  "Unknown"
> 
> 
> # HorizSync is in kHz unless units are specified.
> # HorizSync may be a comma separated list of discrete values, or a
> # comma separated list of ranges of values.
> # NOTE: THE VALUES HERE ARE EXAMPLES ONLY.  REFER TO YOUR MONITOR'S
> # USER MANUAL FOR THE CORRECT NUMBERS.
>     HorizSync  30-110
> 
> 
> # VertRefresh is in Hz unless units are specified.
> # VertRefresh may be a comma separated list of discrete values, or a
> # comma separated list of ranges of values.
> # NOTE: THE VALUES HERE ARE EXAMPLES ONLY.  REFER TO YOUR MONITOR'S
> # USER MANUAL FOR THE CORRECT NUMBERS.
>     VertRefresh 48-170
> 
> 
> # This is a set of extended mode timings typically used for laptop,
> # TV fullscreen mode or DVD fullscreen output.
> # These are available along with standard mode timings.
> 
> # Sony Vaio C1(X,XS,VE,VN)?
> # 1024x480 @ 85.6 Hz, 48 kHz hsync
> ModeLine "1024x480"    65.00 1024 1032 1176 1344   480  488  494  563 -hsync 
> -vsync
> 
> # 768x576 @ 79 Hz, 50 kHz hsync
> ModeLine "768x576"     50.00  768  832  846 1000   576  590  595  630
> # 768x576 @ 100 Hz, 61.6 kHz hsync
> ModeLine "768x576"     63.07  768  800  960 1024   576  578  590  616
> 
> 
> EndSection
> 
> 
> 
> # **********************************************************************
> # Graphics device section
> # **********************************************************************
> 
> Section "Device"
>     Identifier "Generic VGA"
>     Driver     "vga"
> EndSection
> 
> Section "Device"
>     Identifier  "Intel 815"
>     VendorName  "Unknown"
>     BoardName   "Unknown"
>     Driver      "i810"
>     VideoRam    16384
>     # Clock lines
> 
> 
>     # Uncomment following option if you see a big white block
>     # instead of the cursor!
>     #    Option      "sw_cursor"
> 
>     Option      "AGPMode"  "1"
>     Option      "DPMS"  "on"
> EndSection
> 
> 
> 
> # **********************************************************************
> # Screen sections
> # **********************************************************************
> 
> 
> Section "Screen"
>     Identifier "screen1"
>     Device      "Intel 815"
>     Monitor     "Generic|Monitor that can do 1600x1200 at 70 Hz"
>     DefaultColorDepth 16
>     Subsection "Display"
>         Depth       8
>         Modes       "1024x768" "800x600" "640x480"
>         ViewPort    0 0
>     EndSubsection
>     Subsection "Display"
>         Depth       15
>         Modes       "1024x768" "800x600" "640x480"
>         ViewPort    0 0
>     EndSubsection
>     Subsection "Display"
>         Depth       16
>         Modes       "1024x768" "800x600" "640x480"
>         ViewPort    0 0
>     EndSubsection
>     Subsection "Display"
>         Depth       24
>         Modes       "1024x768" "800x600" "640x480"
>         ViewPort    0 0
>     EndSubsection
>     Subsection "Display"
>         Depth       32
>         Modes       "1024x768" "800x600" "640x480"
>         ViewPort    0 0
>     EndSubsection
> EndSection
> 
> 
> Section "ServerLayout"
>     Identifier "layout1"
>     Screen     "screen1"
> 
>     InputDevice "Mouse1" "CorePointer"
> 
>     InputDevice "Mouse2" "SendCoreEvents"
> 
>     InputDevice "Keyboard1" "CoreKeyboard"
> EndSection
> 
> 
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-- 
Marzona Simone

Mail:
        [EMAIL PROTECTED]
        [EMAIL PROTECTED]

Web Site:
        http://web.tiscali.it/marzonaontheweb

ICQ:
        49247662

Alla ricerca tumultuosa di qualcosa, molti confondono il sociale e
l'esistenziale, la ricerca e il vagabondaggio, il leader e il
ciarlatano, il profeta e il drogato, l'anarchia e la liberazione.

-Sergio Zavoli, La notte della Repubblica -
-- 
Marzona Simone

Mail:
        [EMAIL PROTECTED]
        [EMAIL PROTECTED]

Web Site:
        http://web.tiscali.it/marzonaontheweb

ICQ:
        49247662

Alla ricerca tumultuosa di qualcosa, molti confondono il sociale e
l'esistenziale, la ricerca e il vagabondaggio, il leader e il
ciarlatano, il profeta e il drogato, l'anarchia e la liberazione.

-Sergio Zavoli, La notte della Repubblica -
#--------#
# �� SaX generated XFree86 config file ��
# Created on: 2002-10-25.
#
# Version: 4.3
# Contact: Marcus Schaefer <[EMAIL PROTECTED]>, 2001
#
# Automatically generated by SaX2 (4.3)
# PLEASE DO NOT EDIT THIS FILE!
#

Section "Files"
  FontPath      "/usr/X11R6/lib/X11/fonts/misc:unscaled"
  FontPath      "/usr/X11R6/lib/X11/fonts/local"
  FontPath      "/usr/X11R6/lib/X11/fonts/misc:unscaled"
  FontPath      "/usr/X11R6/lib/X11/fonts/75dpi:unscaled"
  FontPath      "/usr/X11R6/lib/X11/fonts/100dpi:unscaled"
  FontPath      "/usr/X11R6/lib/X11/fonts/Type1"
  FontPath      "/usr/X11R6/lib/X11/fonts/URW"
  FontPath      "/usr/X11R6/lib/X11/fonts/Speedo"
  FontPath      "/usr/X11R6/lib/X11/fonts/75dpi"
  FontPath      "/usr/X11R6/lib/X11/fonts/100dpi"
  FontPath      "/usr/X11R6/lib/X11/fonts/PEX"
  FontPath      "/usr/X11R6/lib/X11/fonts/cyrillic"
  FontPath      "/usr/X11R6/lib/X11/fonts/latin2/misc"
  FontPath      "/usr/X11R6/lib/X11/fonts/latin2/75dpi"
  FontPath      "/usr/X11R6/lib/X11/fonts/latin2/100dpi"
  FontPath      "/usr/X11R6/lib/X11/fonts/latin2/Type1"
  FontPath      "/usr/X11R6/lib/X11/fonts/latin7/75dpi"
  FontPath      "/usr/X11R6/lib/X11/fonts/kwintv"
  FontPath      "/usr/X11R6/lib/X11/fonts/truetype"
  FontPath      "/usr/X11R6/lib/X11/fonts/uni"
  FontPath      "/usr/X11R6/lib/X11/fonts/CID"
  FontPath      "/usr/X11R6/lib/X11/fonts/baekmuk"
  FontPath      "/usr/X11R6/lib/X11/fonts/japanese"
  FontPath      "/usr/X11R6/lib/X11/fonts/ucs/misc"
  FontPath      "/usr/X11R6/lib/X11/fonts/ucs/75dpi"
  FontPath      "/usr/X11R6/lib/X11/fonts/ucs/100dpi"
  FontPath      "/usr/X11R6/lib/X11/fonts/hellas/misc"
  FontPath      "/usr/X11R6/lib/X11/fonts/hellas/75dpi"
  FontPath      "/usr/X11R6/lib/X11/fonts/hellas/100dpi"
  FontPath      "/usr/X11R6/lib/X11/fonts/hellas/Type1"
  FontPath      "/usr/X11R6/lib/X11/fonts/misc/sgi"
  FontPath      "/usr/X11R6/lib/X11/fonts/xtest"
  FontPath      "/media/c/windows/fonts/"
  ModulePath    "/usr/X11R6/lib/modules"
  RgbPath       "/usr/X11R6/lib/X11/rgb"
EndSection

Section "ServerFlags"
  Option        "AllowMouseOpenFail"
EndSection

Section "Module"
  Load          "type1"
  Load          "speedo"
  Load          "extmod"
  Load          "freetype"
EndSection

Section "InputDevice"
  Driver        "Keyboard"
  Identifier    "Keyboard[0]"
  Option        "Protocol"      "Standard"
  Option        "XkbLayout"     "it"
  Option        "XkbModel"      "pc104"
  Option        "XkbRules"      "xfree86"
EndSection


Section "InputDevice"
  Driver        "mouse"
  Identifier    "Mouse[1]"
  Option        "ButtonNumber" "7"  
  Option        "Device"        "/dev/psaux"
  Option        "InputFashion"          "Mouse"
  Option        "Name"          "Autodetection"
 # Option       "Protocol"      "imps/2"
  Option        "Protocol"      "ExplorerPS/2"
  Option        "Vendor"        "Sysp"
  Option        "ZAxisMapping" "6 7"
EndSection


Section "Monitor"
  HorizSync     31-75
  Identifier    "Monitor[0]"
  ModelName     "1600X1200@60HZ"
  VendorName    "--> VESA"
  VertRefresh   50-60
  UseModes      "Modes[0]"
EndSection


Section "Modes"
 Identifier    "Modes[0]"
  Modeline      "1280x1024" 102.24 1280 1296 1552 1736 1024 1024 1033 1070 +HSync 
+VSync
  Modeline      "1400x1050" 114.41 1400 1416 1704 1944 1050 1050 1060 1097 +HSync 
+VSync
  Modeline      "1600x1200" 162.00 1600 1664 1856 2160 1200 1201 1204 1250 +HSync 
+VSync
  Modeline      "1280x1024" 102.24 1280 1296 1552 1736 1024 1024 1033 1070 +HSync 
+VSync
  Modeline      "1400x1050" 114.41 1400 1416 1704 1944 1050 1050 1060 1097 +HSync 
+VSync
  Modeline      "1600x1200" 162.00 1600 1664 1856 2160 1200 1201 1204 1250 +HSync 
+VSync
  Modeline      "1400x1050" 114.41 1400 1416 1704 1944 1050 1050 1060 1097 +HSync 
+VSync
  Modeline      "1600x1200" 162.00 1600 1664 1856 2160 1200 1201 1204 1250 +HSync 
+VSync
  Modeline      "1280x1024" 102.24 1280 1296 1552 1736 1024 1024 1033 1070 +HSync 
+VSync

EndSection


Section "Screen"
  DefaultDepth  16
  SubSection "Display"
    Depth       16
    Modes       "1280x1024" "1400x1050" "1600x1200" "1400x1050" "1600x1200" 
"1280x1024" 
  EndSubSection
  SubSection "Display"
    Depth       24
    Modes       "1280x1024" "1400x1050" "1600x1000" 
  EndSubSection
  Device        "Device[0]"
  Identifier    "Screen[0]"
  Monitor       "Monitor[0]"
EndSection


Section "Device"
  BoardName     "Rage P/M Mobility AGP 2x"
  BusID         "1:0:0"
  Driver        "ati"
  Identifier    "Device[0]"
  Option        "crt_screen"
  Option        "accel"
  Screen        0
  VendorName    "ATI"
EndSection


Section "ServerLayout"
  Identifier    "Layout[all]"
  InputDevice   "Keyboard[0]"   "CoreKeyboard"
  InputDevice   "Mouse[1]"      "CorePointer"
  Option        "Clone"         "off"
  Option        "Xinerama"      "off"
  Screen        "Screen[0]"
EndSection

Section "DRI"
  Group         "video"
EndSection

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