xorg.conf

#Section "ServerFlags"
#   Option  "DisableModInDev"
#EndSection

Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0  "Screen0" 0 0
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
    Option      "Xinerama" "0"
EndSection

Section "Files"
    ModulePath   "/usr/lib64/xorg/modules"
    ModulePath   "/usr/lib64/opengl/xorg-x11/extensions/"
EndSection

Section "Module"
    Load  "glx"
    Load  "extmod"
    Load  "type1"
    Load  "freetype"
    Load  "int10"
    Load  "dbe"
EndSection

Section "InputDevice"
    Identifier  "Mouse0"
    Driver      "mouse"
    Option      "Protocol" "auto"
    Option      "Device" "/dev/input/mice"
    Option      "Buttons" "3"
    Option      "ZAxisMapping" "4 5"
    Option      "Resolution" "800"
    Option      "Emulate3Buttons" "false"
EndSection

Section "InputDevice"
    Identifier  "Keyboard0"
    Driver      "keyboard"
    Option      "Protocol" "PS/2"
    Option      "XkbRules" "xorg"
    Option      "Xleds" "1 2 3"
    Option      "XkbModel" "pc101"
    Option      "XkbLayout" "us,ru(winkeys)"
    Option      "XkbOptions" "grp:ctrl_shift_toggle,grp_led:scroll"
EndSection

Section "Monitor"

    # HorizSync source: edid, VertRefresh source: edid
    Identifier   "Monitor0"
    VendorName   "Unknown"
    ModelName    "Samsung SMBX2235"
    HorizSync    30.0 - 81.0
    VertRefresh  56.0 - 75.0
    Option      "DPMS"
EndSection

Section "Monitor"
    Identifier   "aticonfig-Monitor[1]-0"
    Option      "VendorName" "ATI Proprietary Driver"
    Option      "ModelName" "Generic Autodetecting Monitor"
    Option      "DPMS" "true"
EndSection

Section "Monitor"
    Identifier   "0-DFP5"
    Option      "VendorName" "ATI Proprietary Driver"
    Option      "ModelName" "Generic Autodetecting Monitor"
    Option      "DPMS" "true"
    Option      "PreferredMode" "1920x1080"
    Option      "TargetRefresh" "60"
    Option      "Position" "0 0"
    Option      "Rotate" "normal"
    Option      "Disable" "false"
EndSection

Section "Device"
    Identifier  "Device0"
    Driver      "fglrx"
    VendorName  "ATI"
    BoardName   "6930 2gm vram"
    Option      "Monitor-DFP5" "0-DFP5"
    BusID       "PCI:1:0:0"
EndSection

Section "Device"
    Identifier  "aticonfig-Device[1]-0"
    Driver      "fglrx"
    BusID       "PCI:2:0:0"
EndSection

Section "Screen"

# Removed Option "metamodes" "1440x900_60 +0+0"
    Identifier "Screen0"
    Device     "Device0"
    DefaultDepth     24
    SubSection "Display"
        Depth     24
    EndSubSection
EndSection

Section "Screen"
    Identifier "aticonfig-Screen[1]-0"
    Device     "aticonfig-Device[1]-0"
    Monitor    "aticonfig-Monitor[1]-0"
    DefaultDepth     24
    SubSection "Display"
        Viewport   0 0
        Depth     24
    EndSubSection
EndSection

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