Доброго времени суток.

Есть Debian Lenny + XOrg + Radeon HD 2600 series + Monitor Asus 21" (широкоформатный).

Какой оптимальный режим работы широкоформатного монитора 21"? У меня больше 1280x768 или
1280x800 сделать не получается. Вот мой xorg.conf:

Modeline получал с помощью gft

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

Section "Files"
    RgbPath      "/etc/X11/rgb"
    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"
EndSection

Section "Module"
    Load  "record"
    Load  "glx"
    Load  "dri"
    Load  "extmod"
    Load  "GLcore"
    Load  "xtrap"
    Load  "dbe"
EndSection

Section "InputDevice"
    Identifier    "Keyboard0"
    Driver        "kbd"
    Option        "CoreKeyboard"
    Option        "XkbRules"    "xorg"
    Option        "XkbModel"    "pc104"
    Option        "XkbLayout"    "us,ua,ru"
    Option        "XkbVariant"    "basic,winkeys,winkeys"
    Option        "XkbOptions"    "grp:alt_shift_toggle"

EndSection

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

Section "Monitor"
    Identifier   "Monitor0"
    VendorName   "Monitor Vendor"
    ModelName    "Monitor Model"
    HorizSync    30-83
    VertRefresh    55-75

#  Modeline "1280x768"  80.14  1280 1344 1480 1680  768 769 772 795  -HSync +Vsync
#  Modeline "1440x900"  106.47  1440 1520 1672 1904  900 901 904 932  -HSync +Vsync
#  Modeline "1400x1050"  122.61  1400 1488 1640 1880  1050 1051 1054 1087  -HSync +Vsync
  Modeline "1600x1200"  160.96  1600 1704 1880 2160  1200 1201 1204 1242  -HSync +Vsync

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
        #Option     "NoAccel"                # [<bool>]
        #Option     "AccelMethod"            # [<str>]
        #Option     "offscreensize"          # [<str>]
        #Option     "SWcursor"               # [<bool>]
        #Option     "ignoreconnector"        # [<str>]
        #Option     "forcereduced"           # [<bool>]
        #Option     "forcedpi"               # <i>
        #Option     "useconfiguredmonitor"     # [<bool>]
        #Option     "HPD"                    # <str>
        #Option     "NoRandr"                # [<bool>]
        #Option     "RRUseXF86Edid"          # [<bool>]
        #Option     "RROutputOrder"          # [<str>]
        #Option     "TVMode"                 # [<str>]
    Identifier  "Card0"
    Driver      "radeonhd"
    VendorName  "ATI Technologies Inc"
    BoardName   "Unknown Board"
    BusID       "PCI:4:0:0"
EndSection

Section "Screen"
    Identifier "Screen0"
    Device     "Card0"
    Monitor    "Monitor0"
    DefaultDepth 24
    SubSection "Display"
        Viewport   0 0
        Depth     15
        Modes    "1600x1200"
    EndSubSection
    SubSection "Display"
        Viewport   0 0
        Depth     16
        Modes    "1600x1200"
    EndSubSection
    SubSection "Display"
        Viewport   0 0
        Depth     24
        Modes    "1600x1200"
    EndSubSection
EndSection

Заранее спасибо.