Comme pomis, je viens poluer ce topic !!
Donc normalement, je dois avoir les drivers free !!
Bien qu'il ne veuille rien m'installer !!
xrandr est installer. J'ai dont tenté de confugurer la chose.
[root@hades ~]# xrandr
*Screen 0: minimum 320 x 200, current 1680 x 1050, maximum 3600 x 1680
DVI-0 connected 1152x864+0+0 (normal left inverted right x axis y axis) 430mm x 270mm
1680x1050 60.0 + 60.0
1280x1024 60.0
1152x864 75.0*
1024x768 75.0 70.1 60.0
832x624 74.6
800x600 72.2 75.0 60.3
640x480 75.0 72.8 59.9
720x400 70.1
HDMI-0 disconnected (normal left inverted right x axis y axis)
VGA-0 connected 1152x864+0+0 (normal left inverted right x axis y axis) 408mm x 255mm
1440x900 59.9 + 59.9
1280x1024 75.0 60.0
1280x960 60.0
1152x864 75.0*
1024x768 75.0 70.1 60.0
832x624 74.6
800x600 72.2 75.0 60.3 56.2
640x480 75.0 72.8 66.7 59.9
720x400 70.1
[root@hades ~]# xrandr --output DVI-0 --mode 1680x1050 --output VGA-0 --mode 1440x900 --left-of VGA-0
xrandr: loop in relative position specifications
[root@hades ~]# xrandr --output DVI-0 --mode 1680x1050 --output VGA-0 --mode 1440x900
X Error of failed request: BadMatch (invalid parameter attributes)
Major opcode of failed request: 149 (RANDR)
Minor opcode of failed request: 21 (RRSetCrtcConfig)
Serial number of failed request: 26
Current serial number in output stream: 26
Merci d'avance.