трабла с ati radeon 9800 PRO и с разрешением экрана

Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"

DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 1
Modes "1024x768" "800x600"
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 4
Modes "1024x768" "800x600"
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 8
Modes "1024x768" "800x600"
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 15
Modes "1024x768" "800x600"
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
Modes "1024x768" "800x600"
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1024x768" "800x600"
EndSubSection
EndSection

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

Section "Files"
RgbPath "/usr/lib/X11/rgb"
ModulePath "/usr/lib/modules"
FontPath "/usr/share/fonts/misc/"
FontPath "/usr/share/fonts/TTF/"
FontPath "/usr/share/fonts/Type1/"
FontPath "/usr/share/fonts/CID/"
FontPath "/usr/share/fonts/75dpi/"
FontPath "/usr/share/fonts/100dpi/"
EndSection

Section "Module"
Load "dbe"
Load "dri"
Load "extmod"
Load "glx"
Load "record"
Load "xtrap"
Load "freetype"
Load "type1"
EndSection

Section "InputDevice"
Identifier "Keyboard0"

Option "XkbModel" "abnt2"
Option "XkbLayout" "br"
Driver "kbd"
EndSection

Section "InputDevice"
Identifier "Mouse0"

Option "ZAxisMapping" "4 5"
Option "Buttons" "3"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/mouse"
EndSection

Section "Monitor"
#DisplaySize 280 210 # mm
Identifier "Monitor0"
VendorName "SAM"
ModelName "SyncMaster"
# HorizSync 30.0 - 55.0
# VertRefresh 50.0 - 120.0
Option "DPMS"
EndSection

Section "Device"
### Available Driver options are:-
### Values: : integer, : float, : "True"/"False",
### : "String", : " Hz/kHz/MHz"
### [arg]: arg optional
#Option "NoAccel" # []
#Option "SWcursor" # []
#Option "Dac6Bit" # []
#Option "Dac8Bit" # []
#Option "BusType" # []
#Option "CPPIOMode" # []
#Option "CPusecTimeout" #
#Option "AGPMode" #
#Option "AGPFastWrite" # []
#Option "AGPSize" #
#Option "GARTSize" #
#Option "RingSize" #
#Option "BufferSize" #
#Option "EnableDepthMoves" # []
#Option "EnablePageFlip" # []
#Option "NoBackBuffer" # []
#Option "DRIReinit" # []
#Option "PanelOff" # []
#Option "DDCMode" # []
#Option "MonitorLayout" # []
#Option "IgnoreEDID" # []
#Option "UseFBDev" # []
#Option "VideoKey" #
#Option "MergedFB" # []
#Option "CRT2HSync" # []
#Option "CRT2VRefresh" # []
#Option "CRT2Position" # []
#Option "MetaModes" # []
#Option "MergedDPI" # []
#Option "NoMergedXinerama" # []
#Option "MergedXineramaCRT2IsScreen0" # []
#Option "DisplayPriority" # []
#Option "PanelSize" # []
#Option "ForceMinDotClock" #
#Option "RenderAccel" # []
#Option "SubPixelOrder" # []
#Option "ShowCache" # []
#Option "DynamicClocks" # []
#Option "VGAAccess" # []
#Option "LVDSProbePLL" # []
#Option "ReverseDDC" # []
#Option "BIOSHotkeys" # []
Identifier "Card0"
Driver "ati"
VendorName "ATI Technologies Inc"
BoardName "Radeon R350 [Radeon 9800]"
BusID "PCI:1:0:0"
EndSection