Xorg (xorg.conf)
Modifiquei esse arquivo para que os usuários do Fedora Core com placas de vídeo ATI possam usar aceleração 3D. Mas aviso que o arquivo foi testado apenas no Fedora 6, também aviso que, caso o seu teclado não seja ABNT2 e o layout não seja BR, você deverá configurar manualmente o layout.
# Xorg configuration created by system-config-display Section "ServerLayout" Identifier "single head configuration" Screen 0 "Screen0" 0 0 InputDevice "Keyboard0" "CoreKeyboard" EndSection Section "Module" Load "i2c" Load "bitmap" Load "ddc" Load "dri" Load "extmod" Load "freetype" Load "glx" Load "int10" Load "vbe" EndSection Section "DRI" Mode 0666 EndSection Section "InputDevice" Identifier "Keyboard0" Driver "kbd" Option "XkbModel" "abnt2" Option "XkbLayout" "br" EndSection Section "Monitor" ### Comment all HorizSync and VertSync values to use DDC: ### Comment all HorizSync and VertSync values to use DDC: ### Comment all HorizSync and VertSync values to use DDC: Identifier "Monitor0" ModelName "Monitor 1024x768" ### Comment all HorizSync and VertSync values to use DDC: HorizSync 31.5 - 57.0 VertRefresh 50.0 - 70.0 Option "dpms" EndSection Section "Device" Identifier "Videocard0" Driver "fglrx" Option "UseInternalAGPGART" "no" EndSection Section "Screen" Identifier "Screen0" Device "Videocard0" Monitor "Monitor0" DefaultDepth 24 SubSection "Display" Viewport 0 0 Depth 24 Modes "1024x768" "800x600" "640x480" EndSubSection EndSection Section "Extensions" Option "Composite" "False" EndSection Section "ServerFlags" Option "AIGLX" "off" EndSection