new xorg.conf

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

Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0  "MySamsung" 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"
    Identifier   "aticonfig-Monitor[0]-0"
    Option      "VendorName" "ATI Proprietary Driver"
    Option      "ModelName" "Generic Autodetecting Monitor"
    Option      "DPMS" "true"
EndSection

Section "Device"
    Identifier  "ATI6930"
    Driver      "fglrx"
    BusID       "PCI:1:0:0"
    Option      "RenderAccel" "true"
    Option      "AllowGLXWithComposite" "true"
EndSection

Section "Screen"
    Identifier "MySamsung"
    Device     "ATI6930"
    Monitor    "aticonfig-Monitor[0]-0"
    DefaultDepth     24
    Option      "AddARGBGLXVisuals" "True"
    SubSection "Display"
        Viewport   0 0
        Depth     24
    EndSubSection
EndSection

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