ATI Radeon 9000: видеовыход

[Georgi Fofanov <fg@udm.ru>]

У меня видеокарта ATI Radeon 9000 и иксы версии 4.2.1.
Так вот, когда подсоединяешь кабель к видеовыходу, то иксы не запускаются,
вот что пишут:

(II) RADEON(0): PLL parameters: rf=2700 rd=12 min=20000 max=35000;
xclk=20000
(==) RADEON(0): Using gamma correction (1.0, 1.0, 1.0)
(WW) RADEON(0): Mode 1152x864 is out of range.
Valid mode should be between 640x480-0x0
(WW) RADEON(0): Mode 1024x768 is out of range.
Valid mode should be between 640x480-0x0
(WW) RADEON(0): Mode 800x600 is out of range.
Valid mode should be between 640x480-0x0
(WW) RADEON(0): Mode 640x480 is out of range.
Valid mode should be between 640x480-0x0
(WW) RADEON(0): Mode 640x400 is out of range.
Valid mode should be between 640x480-0x0
(WW) RADEON(0): Mode 512x384 is out of range.
Valid mode should be between 640x480-0x0
(WW) RADEON(0): Mode 480x300 is out of range.
Valid mode should be between 640x480-0x0
(WW) RADEON(0): Mode 400x300 is out of range.
Valid mode should be between 640x480-0x0
(WW) RADEON(0): Mode 320x240 is out of range.
Valid mode should be between 640x480-0x0
(WW) RADEON(0): Mode 320x200 is out of range.
Valid mode should be between 640x480-0x0
(EE) RADEON(0): No valid mode found for this DFP/LCD

Вот отрывок конфига:

Section "Device"
        Identifier      "ATI Radeon 9000"
        Driver          "radeon"
        Chipset         "ATI Radeon 7500 QW (AGP)"
EndSection

Section "Modes"
        Identifier      "1152x864"
        Modeline  "1152x864"  150.00 1152 1252 1380 1566 864 864 876 908
EndSection

Section "Monitor"
        Identifier      "SyncMaster757DFX"
        VendorName      "Samsung"
        ModelName       "SyncMaster"
        HorizSync       30-96
        VertRefresh     43-160
        Option          "DPMS"
        UseModes        "1152x864"

Я не понимаю, чего нужно сделать...
-- 
Фофанов Георгий.               2:5050/29@fidonet