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Ciao a tutti,<BR>
<BR>
Grazie a Pietro Vischia ho trovato la soluzione per il monitor Dual Head: dipendeva dalla scheda video ATI del mio portatile.<BR>
Pietro mi ha detto di istallare i drivers ATI proprietari.<BR>
Lanciando la configurazione dei driver come superuser (comando: aticonfig) c'è un paragrafo nell'help in linea che parla della dualhead e ci sono anche degli esempi! <BR>
Ve li riporto:<BR>
<BR>
Examples:<BR>
1. Setting up fglrx for the first time.<BR>
Single head : aticonfig --initial --input=/etc/X11/xorg.conf<BR>
Dual head : aticonfig --initial=dual-head --screen-layout=above <BR>
This command will generate a dual head configuration<BR>
file with the second screen located above the first<BR>
screen.<BR>
2. Setting up big desktop to horizontal and set overlay on secondary display. <BR>
aticonfig --dtop=horizontal --overlay-on=1<BR>
3. Setting up modes for primary display.<BR>
aticonfig --resolution=0,1600x1200,1280x1024,1024x768 <BR>
Funziona molto bene!!! <BR>
<BR>
C'è ancora una cosetta: nel monitor esterno il cursore viene visualizzato come un enorme quadrato in cui la "punta della freccia" è rappresentata dall'angolo in alto a sinistra.<BR>
Questo è un problema non risolvibile (credo) modificando le impostazioni del mouse dal secondo monitor.<BR>
<BR>
Qui di seguo allego il mio xorg.conf.<BR>
<BR>
Ciao a tutti e grazie ancora, Lista!<BR>
<BR>
<BR>
<BR>
<BR>
<BR>
<BR>
# /etc/X11/xorg.conf (xorg X Window System server configuration file)<BR>
#<BR>
# This file was generated by dexconf, the Debian X Configuration tool, using<BR>
# values from the debconf database.<BR>
#<BR>
# Edit this file with caution, and see the /etc/X11/xorg.conf manual page.<BR>
# (Type "man /etc/X11/xorg.conf" at the shell prompt.)<BR>
#<BR>
# This file is automatically updated on xserver-xorg package upgrades *only*<BR>
# if it has not been modified since the last upgrade of the xserver-xorg<BR>
# package.<BR>
#<BR>
# If you have edited this file but would like it to be automatically updated<BR>
# again, run the following command:<BR>
# sudo dpkg-reconfigure -phigh xserver-xorg<BR>
<BR>
Section "ServerLayout"<BR>
Identifier "Default Layout"<BR>
Screen 0 "aticonfig-Screen[0]" 0 0<BR>
Screen "aticonfig-Screen[1]" Above "aticonfig-Screen[0]"<BR>
InputDevice "Generic Keyboard"<BR>
InputDevice "Configured Mouse"<BR>
InputDevice "Synaptics Touchpad"<BR>
EndSection<BR>
<BR>
Section "Files"<BR>
<BR>
# path to defoma fonts<BR>
FontPath "/usr/share/fonts/X11/misc"<BR>
FontPath "/usr/X11R6/lib/X11/fonts/misc"<BR>
FontPath "/usr/share/fonts/X11/cyrillic"<BR>
FontPath "/usr/X11R6/lib/X11/fonts/cyrillic"<BR>
FontPath "/usr/share/fonts/X11/100dpi/:unscaled"<BR>
FontPath "/usr/X11R6/lib/X11/fonts/100dpi/:unscaled"<BR>
FontPath "/usr/share/fonts/X11/75dpi/:unscaled"<BR>
FontPath "/usr/X11R6/lib/X11/fonts/75dpi/:unscaled"<BR>
FontPath "/usr/share/fonts/X11/Type1"<BR>
FontPath "/usr/X11R6/lib/X11/fonts/Type1"<BR>
FontPath "/usr/share/fonts/X11/100dpi"<BR>
FontPath "/usr/X11R6/lib/X11/fonts/100dpi"<BR>
FontPath "/usr/share/fonts/X11/75dpi"<BR>
FontPath "/usr/X11R6/lib/X11/fonts/75dpi"<BR>
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"<BR>
EndSection<BR>
<BR>
Section "Module"<BR>
Load "i2c"<BR>
Load "bitmap"<BR>
Load "ddc"<BR>
Load "dri"<BR>
Load "extmod"<BR>
Load "freetype"<BR>
Load "glx"<BR>
Load "int10"<BR>
Load "vbe"<BR>
Load "xc"<BR>
EndSection<BR>
<BR>
Section "InputDevice"<BR>
Identifier "Generic Keyboard"<BR>
Driver "kbd"<BR>
Option "CoreKeyboard"<BR>
Option "XkbRules" "xorg"<BR>
Option "XkbModel" "pc105"<BR>
Option "XkbLayout" "it"<BR>
EndSection<BR>
<BR>
Section "InputDevice"<BR>
Identifier "Configured Mouse"<BR>
Driver "mouse"<BR>
Option "CorePointer"<BR>
Option "Device" "/dev/input/mice"<BR>
Option "Protocol" "ImPS/2"<BR>
Option "Emulate3Buttons" "true"<BR>
EndSection<BR>
<BR>
Section "InputDevice"<BR>
Identifier "Synaptics Touchpad"<BR>
Driver "synaptics"<BR>
Option "SendCoreEvents" "true"<BR>
Option "Device" "/dev/psaux"<BR>
Option "Protocol" "auto-dev"<BR>
Option "HorizScrollDelta" "0"<BR>
EndSection<BR>
<BR>
Section "Monitor"<BR>
Identifier "Monitor Generico"<BR>
Option "DPMS"<BR>
EndSection<BR>
<BR>
Section "Monitor"<BR>
Identifier "aticonfig-Monitor[0]"<BR>
Option "VendorName" "ATI Proprietary Driver"<BR>
Option "ModelName" "Generic Autodetecting Monitor"<BR>
Option "DPMS" "true"<BR>
EndSection<BR>
<BR>
Section "Monitor"<BR>
Identifier "aticonfig-Monitor[1]"<BR>
Option "VendorName" "ATI Proprietary Driver"<BR>
Option "ModelName" "Generic Autodetecting Monitor"<BR>
Option "DPMS" "true"<BR>
EndSection<BR>
<BR>
Section "Device"<BR>
Identifier "ATI Technologies Inc RV350 [Mobility Radeon 9600 M10]"<BR>
Driver "ati"<BR>
BusID "PCI:1:0:0"<BR>
EndSection<BR>
<BR>
Section "Device"<BR>
Identifier "aticonfig-Device[0]"<BR>
Driver "fglrx"<BR>
BusID "PCI:1:0:0"<BR>
EndSection<BR>
<BR>
Section "Device"<BR>
Identifier "aticonfig-Device[1]"<BR>
Driver "fglrx"<BR>
BusID "PCI:1:0:0"<BR>
Screen 1<BR>
EndSection<BR>
<BR>
Section "Screen"<BR>
Identifier "Default Screen"<BR>
Device "ATI Technologies Inc RV350 [Mobility Radeon 9600 M10]"<BR>
Monitor "Monitor Generico"<BR>
DefaultDepth 24<BR>
SubSection "Display"<BR>
Depth 16<BR>
Modes "1280x1024" "1024x768"<BR>
EndSubSection<BR>
SubSection "Display"<BR>
Depth 24<BR>
Modes "1280x1024" "1024x768"<BR>
EndSubSection<BR>
EndSection<BR>
<BR>
Section "Screen"<BR>
Identifier "aticonfig-Screen[0]"<BR>
Device "aticonfig-Device[0]"<BR>
Monitor "aticonfig-Monitor[0]"<BR>
DefaultDepth 24<BR>
SubSection "Display"<BR>
Viewport 0 0<BR>
Depth 24<BR>
Modes "1600x1200" "1280x1024" "1024x768"<BR>
EndSubSection<BR>
EndSection<BR>
<BR>
Section "Screen"<BR>
Identifier "aticonfig-Screen[1]"<BR>
Device "aticonfig-Device[1]"<BR>
Monitor "aticonfig-Monitor[1]"<BR>
DefaultDepth 24<BR>
SubSection "Display"<BR>
Viewport 0 0<BR>
Depth 24<BR>
EndSubSection<BR>
EndSection<BR>
<BR>
Section "DRI"<BR>
Mode 0666<BR>
EndSection<BR>
<BR>
<BR>
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