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Visualizza la versione completa : Problemi di connessione al videoproiettore con SUSE10.1


panta1978
11-07-2006, 11:54
Ho recentemnte installato la SUSE10.1 sul mio PC portatile (un DELL LATITUDE C840) con scheda grafica NVidia GeForce4 440.

Tutto bene, ma come mi era gi capitato in passato con altre distribuzioni, quando collego il PC ad un proiettore mediante uscita VGA, non riesco a visualizzare nulla sul proiettore (appaiono soltanto delle linee colorate informi).

Spulciando qua e l, mi sembra di aver capito che dovrebbe dipendere dalla configurazione del file xorg.conf, che
vi riporto:



# /.../
# SaX generated X11 config file
# Created on: 2006-06-19T22:15:38+0200.
#
# Version: 7.1
# Contact: Marcus Schaefer <sax@suse.de>, 2005
# Contact: SaX-User list <https://lists.berlios.de/mailman/listinfo/sax-users>
#
# Automatically generated by [ISaX] (7.1)
# 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/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/PEX"
FontPath "/usr/X11R6/lib/X11/fonts/cyrillic"
FontPath "/usr/X11R6/lib/X11/fonts/latin2/misc:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/latin2/75dpi:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/latin2/100dpi:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/latin2/Type1"
FontPath "/usr/X11R6/lib/X11/fonts/latin7/75dpi:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/baekmuk:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/japanese:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/kwintv"
FontPath "/usr/X11R6/lib/X11/fonts/truetype"
FontPath "/usr/X11R6/lib/X11/fonts/uni:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/CID"
FontPath "/usr/X11R6/lib/X11/fonts/ucs/misc:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/ucs/75dpi:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/ucs/100dpi:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/hellas/misc:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/hellas/75dpi:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/hellas/100dpi:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/hellas/Type1"
FontPath "/usr/X11R6/lib/X11/fonts/misc/sgi:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/xtest"
FontPath "/opt/kde3/share/fonts"
InputDevices "/dev/gpmdata"
InputDevices "/dev/input/mice"
EndSection

Section "ServerFlags"
Option "AllowMouseOpenFail" "on"
EndSection

Section "Module"
Load "dbe"
Load "type1"
Load "freetype"
Load "extmod"
Load "glx"
Load "v4l"
EndSection

Section "InputDevice"
Driver "kbd"
Identifier "Keyboard[0]"
Option "Protocol" "Standard"
Option "XkbLayout" "it"
Option "XkbModel" "pc102"
Option "XkbRules" "xfree86"
EndSection


Section "InputDevice"
Driver "mouse"
Identifier "Mouse[1]"
Option "Buttons" "5"
Option "Device" "/dev/input/mice"
Option "Name" "DualPoint Stick"
Option "Protocol" "explorerps/2"
Option "Vendor" "Sysp"
Option "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"
Driver "synaptics"
Identifier "Mouse[3]"
Option "AccelFactor" "0.1"
Option "BottomEdge" "650"
Option "Buttons" "5"
Option "CircScrollDelta" "0.1"
Option "CircScrollTrigger" "2"
Option "CircularScrolling" "1"
Option "Device" "/dev/input/mice"
Option "EdgeMotionMaxSpeed" "15"
Option "EdgeMotionMinSpeed" "15"
Option "Emulate3Buttons" "on"
Option "EmulateMidButtonTime" "75"
Option "FingerHigh" "15"
Option "FingerLow" "14"
Option "HorizScrollDelta" "20"
Option "InputFashion" "Mouse"
Option "LeftEdge" "120"
Option "MaxSpeed" "1"
Option "MaxTapMove" "110"
Option "MaxTapTime" "180"
Option "MinSpeed" "0.2"
Option "Name" "ALPS;Touchpad"
Option "Protocol" "auto-dev"
Option "RightEdge" "830"
Option "SHMConfig" "on"
Option "TopEdge" "120"
Option "UpDownScrolling" "1"
Option "Vendor" "Sysp"
Option "VertScrollDelta" "20"
Option "ZAxisMapping" "4 5"
EndSection


Section "Monitor"
DisplaySize 380 290
HorizSync 30-95
Identifier "Monitor[0]"
ModelName "1600X1200@75HZ"
Option "DPMS"
VendorName "--> LCD"
VertRefresh 58-76
UseModes "Modes[0]"
EndSection


Section "Modes"
Identifier "Modes[0]"
Modeline "1600x1200" 205.99 1600 1720 1896 2192 1200 1201 1204 1253
Modeline "1600x1200" 203.08 1600 1720 1896 2192 1200 1201 1204 1252
Modeline "1600x1200" 198.72 1600 1712 1888 2176 1200 1201 1204 1251
Modeline "1600x1200" 196.00 1600 1712 1888 2176 1200 1201 1204 1251
EndSection


Section "Screen"
DefaultDepth 24
SubSection "Display"
Depth 15
Modes "1600x1200"
EndSubSection
SubSection "Display"
Depth 16
Modes "1600x1200"
EndSubSection
SubSection "Display"
Depth 24
Modes "1600x1200"
EndSubSection
SubSection "Display"
Depth 8
Modes "1600x1200"
EndSubSection
Device "Device[0]"
Identifier "Screen[0]"
Monitor "Monitor[0]"
EndSection


Section "Device"
BoardName "GeForce4 440 Go"
BusID "1:0:0"
Driver "nv"
Identifier "Device[0]"
VendorName "NVidia"
EndSection


Section "ServerLayout"
Identifier "Layout[all]"
InputDevice "Keyboard[0]" "CoreKeyboard"
InputDevice "Mouse[1]" "CorePointer"
InputDevice "Mouse[3]" "SendCoreEvents"
Option "Clone" "off"
Option "Xinerama" "off"
Screen "Screen[0]"
EndSection


Section "DRI"
Group "video"
Mode 0660
EndSection

Section "Extensions"
Option "Composite" "Enable"
EndSection



Se non ho capito male, dovrei aggiungere qualcosa una seconda Section "Monitor".
E' cos? Devo fare anche altre cose oppure dovrebbe essere sufficiente?

pop killer
11-07-2006, 13:46
Non credo che il problema derivi dal monitor, ma dalla sk video... io proverei col semplice aggiornamento dei driver.

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