voici une partie de mon fichier XF86Config
Section "Monitor"
Option "CalcAlgorithm" "CheckDesktopGeometry"
DisplaySize 360 270
HorizSync 27-95
Identifier "Monitor[0]"
ModelName "9GLR"
VendorName "AOC"
VertRefresh 47-150
UseModes "Modes[0]"
EndSection
Section "Modes"
Identifier "Modes[0]"
Modeline "1024x768" 61.19 1024 1040 1216 1400 768 768 775 802
Modeline "1280x960" 95.85 1280 1296 1552 1736 960 960 968 1003
Modeline "1280x960" 111.82 1280 1296 1552 1736 960 960 970 1003
Modeline "1280x960" 127.80 1280 1296 1552 1792 960 960 971 1003
Modeline "1280x960" 143.77 1280 1296 1552 1792 960 960 973 1003
Modeline "1280x960" 158.08 1280 1296 1552 1792 960 960 975 1003
Modeline "800x600" 37.44 800 816 928 1072 600 600 605 626
Modeline "800x600" 43.68 800 816 928 1072 600 600 606 626
Modeline "800x600" 49.92 800 816 928 1072 600 600 607 626
Modeline "800x600" 56.16 800 816 928 1072 600 600 608 626
Modeline "800x600" 62.40 800 816 928 1112 600 600 615 626
Modeline "800x600" 68.64 800 816 928 1112 600 600 615 626
Modeline "800x600" 74.88 800 816 928 1112 600 600 615 626
Modeline "800x600" 81.12 800 816 928 1112 600 600 615 626
Modeline "800x600" 87.36 800 816 928 1112 600 600 615 626
Modeline "640x480" 23.96 640 656 720 864 480 480 484 501
Modeline "640x480" 27.96 640 656 720 864 480 480 485 501
Modeline "640x480" 31.95 640 656 720 864 480 480 485 501
Modeline "640x480" 35.94 640 656 720 864 480 480 486 501
Modeline "640x480" 39.94 640 656 720 864 480 480 491 501
Modeline "640x480" 43.93 640 656 720 864 480 480 491 501
Modeline "640x480" 47.92 640 656 720 864 480 480 491 501
Modeline "640x480" 51.92 640 656 720 864 480 480 491 501
Modeline "640x480" 55.91 640 656 720 904 480 480 491 501
EndSection
Section "Screen"
DefaultDepth 24
SubSection "Display"
Depth 15
Modes "1280x960" "1024x768" "1024x768" "800x600" "800x600" "640x480" "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "1280x960" "1024x768" "1024x768" "800x600" "800x600" "640x480" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 32
Modes "1280x960" "1024x768" "1024x768" "800x600" "800x600" "640x480" "640x480"
EndSubSection
SubSection "Display"
Depth 8
Modes "1280x960" "1024x768" "1024x768" "800x600" "800x600" "640x480" "640x480"
EndSubSection
Device "Device[0]"
Identifier "Screen[0]"
Monitor "Monitor[0]"
EndSection
sous win, je pouvais faire 1024 par 768 a hz
comment le faire sous linux
si j'appuie sur mon bouton pour configurer la hauteur, largeur.... de l'ecran, je fais que du 60hz
et sous windows ca me donnait 100hz