resolução no ubuntu 10.10

[filipevix]

n consigo por a resolução do meu monitor em 1024x768.
como faço pra alterar?
lspci:

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00:00.0 Host bridge: VIA Technologies, Inc. P4M266 Host Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8633 [Apollo Pro266 AGP]
00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80)
00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80)
00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80)
00:10.3 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 82)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge
00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 50)
00:11.6 Communication controller: VIA Technologies, Inc. AC'97 Modem Controller (rev 80)
00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 74)
01:00.0 VGA compatible controller: S3 Inc. VT8375 [ProSavage8 KM266/KL266]


[filipevix]

xorg.conf:

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Section "ServerLayout"
Identifier     "X.org Configured"
Screen      0  "Screen0" 0 0
InputDevice    "Mouse0" "CorePointer"
InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"
ModulePath   "/usr/lib/xorg/modules"
FontPath     "/usr/share/fonts/X11/misc"
FontPath     "/usr/share/fonts/X11/cyrillic"
FontPath     "/usr/share/fonts/X11/100dpi/:unscaled"
FontPath     "/usr/share/fonts/X11/75dpi/:unscaled"
FontPath     "/usr/share/fonts/X11/Type1"
FontPath     "/usr/share/fonts/X11/100dpi"
FontPath     "/usr/share/fonts/X11/75dpi"
FontPath     "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
FontPath     "built-ins"
EndSection

Section "Module"
Load  "extmod"
Load  "dri2"
Load  "record"
Load  "dbe"
Load  "glx"
Load  "dri"
EndSection

Section "InputDevice"
Identifier  "Keyboard0"
Driver      "kbd"
EndSection

Section "InputDevice"
Identifier  "Mouse0"
Driver      "mouse"
Option    "Protocol" "auto"
Option    "Device" "/dev/input/mice"
Option    "ZAxisMapping" "4 5 6 7"
EndSection

Section "Monitor"
#DisplaySize  280   210 # mm
Identifier   "Monitor0"
VendorName   "AOC"
ModelName    "5G"
HorizSync    30.0 - 54.0
VertRefresh  50.0 - 120.0
Option    "DPMS"
EndSection

Section "Device"
       ### Available Driver options are:-
       ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
       ### <string>: "String", <freq>: "<f> Hz/kHz/MHz",
       ### <percent>: "<f>%"
       ### [arg]: arg optional
       #Option     "NoAccel"             # [<bool>]
       #Option     "AccelMethod"         # <str>
       #Option     "HWCursor"           # [<bool>]
       #Option     "SWCursor"           # [<bool>]
       #Option     "ShadowFB"           # [<bool>]
       #Option     "Rotate"             # [<str>]
       #Option     "UseBIOS"             # [<bool>]
       #Option     "LCDClock"           # <freq>
       #Option     "ShadowStatus"       # [<bool>]
       #Option     "CrtOnly"             # [<bool>]
       #Option     "TvOn"               # [<bool>]
       #Option     "PAL"                 # [<bool>]
       #Option     "ForceInit"           # [<bool>]
       #Option     "Overlay"             # [<str>]
       #Option     "TransparencyKey"     # [<str>]
       #Option     "ForceInit"           # [<bool>]
       #Option     "DisableXVMC"         # [<bool>]
       #Option     "DisableTile"         # [<bool>]
       #Option     "DisableCOB"         # [<bool>]
       #Option     "BCIforXv"           # [<bool>]
       #Option     "DVI"                 # [<bool>]
       #Option     "IgnoreEDID"         # [<bool>]
       #Option     "BusType"             # [<str>]
       #Option     "DmaType"             # [<str>]
       #Option     "DmaMode"             # [<str>]
       #Option     "AGPMode"             # <i>
       #Option     "AGPSize"             # <i>
       #Option     "DRI"                 # [<bool>]
       #Option     "AGPforXv"           # [<bool>]
Identifier  "Card0"
Driver      "savage"
BusID       "PCI:1:0:0"
EndSection

Section "Screen"
Identifier "Screen0"
Device     "Card0"
Monitor    "Monitor0"
SubSection "Display"
Viewport   0 0
Depth     1
EndSubSection
SubSection "Display"
Viewport   0 0
Depth     4
EndSubSection
SubSection "Display"
Viewport   0 0
Depth     8
EndSubSection
SubSection "Display"
Viewport   0 0
Depth     15
EndSubSection
SubSection "Display"
Viewport   0 0
Depth     16
EndSubSection
SubSection "Display"
Viewport   0 0
Depth     24
EndSubSection
EndSection


[filipevix]

quando tento dar boot por live cd aparece a seguinte mensagem: out of range

[zeroday]

Olá colega , dá uma olhada se resolve(em ingles) : https://answers.launchpad.net/ubuntu/+question/2044

Até mais

[filipevix]

vou ver se resolve