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Forcer résolution 1280x800 sur chipset 82852/855GM Intel (915 également)
Filed Under:
1°) Telecharger le driver modifié ICI:
2°) Copier-le dans /usr/X11R6/lib/modules/drivers
3°) Ouvrez Konqueror en Super Utilisateur et modifiez /etc/X11/xorg.conf en remplaçant vos sections par celles-ci:
Section "Monitor"
Identifier "Monitor0"
VendorName "Generic LCD Display"
ModelName "LCD Panel 1280x800"
HorizSync 31.5 - 90.0
VertRefresh 60.0 - 60.0
Option "DPMS"
EndSection
Section "Device"
### Available Driver options are:-
### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
### [arg]: arg optional
VideoRam 131072
#Option "NoAccel" # [<bool>]
#Option "SWcursor" # [<bool>]
#Option "ColorKey" # <i>
#Option "CacheLines" # <i>
#Option "Dac6Bit" # [<bool>]
Option "DRI" "true" # [<bool>]
#Option "NoDDC" # [<bool>]
#Option "ShowCache" # [<bool>]
#Option "XvMCSurfaces" # <i>
#Option "PageFlip" # [<bool>]
Identifier "Card0"
Driver "i810"
VendorName "Intel Corp."
BoardName "82852/855GM Integrated Graphics Device"
BusID "PCI:0:2:0"
Option "DPMS"
Option "ForceBIOS" "1024x768=1280x800"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
DefaultColorDepth 16
SubSection "Display"
Viewport 0 0
Depth 1
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 4
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 8
Modes "1280x800"
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 15
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
Modes "1280x800"
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1280x800"
EndSubSection
EndSection
Section "Extensions"
Option "Composite" "Enable"
Option "RENDER" "Enable"
EndSection
4°) Enregistrez le fichier, redemarrez!
A vérifier, mais avec la mise à jour de hwdata-0.158.2-1, les modes 1280x800 et 1680x1050 sont désormais intégré à la liste des résolutions disponibles. Pour le vérifier : system-config-display.
