Problema refresco de pantalla kubuntu 7.10

joolivar en ing.uchile.cl joolivar en ing.uchile.cl
Jue Dic 13 14:47:10 CLST 2007


Saludos a todos tengo el siguiente problema tenia funcionando bien mi  
pc en kubuntu 7.04 pero actualice a 7.10  ahora hay varias  
aplicaciones que no funcionan debido a que la pantalla no se refresca  
con suficiente velocidad
he buscado en varios foros y no he encontrado una respuesta que  
solucione el problema mi configuración actual xorg.conf es.
Cualquier ayuda se agradece

Section "InputDevice"
         Identifier      "Generic Keyboard"
         Driver          "kbd"
         Option          "CoreKeyboard"
         Option          "XkbRules"      "xorg"
         Option          "XkbModel"      "pc105"
         Option          "XkbLayout"     "es"
EndSection

Section "InputDevice"
         Identifier      "Configured Mouse"
         Driver          "mouse"
         Option          "CorePointer"
         Option          "Device"        "/dev/input/mice"
         Option          "Protocol"      "ImPS/2"
         Option          "ZAxisMapping"  "4 5"
         Option          "Emulate3Buttons"       "true"
EndSection

Section "InputDevice"
         Driver          "wacom"
         Identifier      "stylus"
         Option          "Device"        "/dev/input/wacom"
         Option          "Type"  "stylus"
         Option          "ForceDevice"   "ISDV4"# Tablet PC ONLY
EndSection

Section "InputDevice"
         Driver          "wacom"
         Identifier      "eraser"
         Option          "Device"        "/dev/input/wacom"
         Option          "Type"  "eraser"
         Option          "ForceDevice"   "ISDV4"# Tablet PC ONLY
EndSection

Section "InputDevice"
         Driver          "wacom"
         Identifier      "cursor"
         Option          "Device"        "/dev/input/wacom"
         Option          "Type"  "cursor"
         Option          "ForceDevice"   "ISDV4"# Tablet PC ONLY
EndSection

Section "Device"
         Identifier      "ATI Technologies Inc 3D Rage Pro 215GP"
         Boardname       "ATI Mach64 Utah"
         Busid           "PCI:0:12:0"
         Driver          "ati"
         Screen  0
         Vendorname      "ATI"
         Option          "MergedFB"      "off"
         VideoRam        8192
EndSection
Section "Monitor"
         Identifier      "DELL E171FP"
         Vendorname      "Dell"
         Modelname       "Dell E171FP"
         Horizsync       30.0-80.0
         Vertrefresh     56.0-76.0
   modeline  "640x480 en 60" 25.2 640 656 752 800 480 490 492 525 -vsync -hsync
   modeline  "640x480 en 72" 31.5 640 664 704 832 480 489 491 520 -vsync -hsync
   modeline  "640x480 en 75" 31.5 640 656 720 840 480 481 484 500 -vsync -hsync
   modeline  "800x600 en 56" 36.0 800 824 896 1024 600 601 603 625 +hsync +vsync
   modeline  "800x600 en 72" 50.0 800 856 976 1040 600 637 643 666 +hsync +vsync
   modeline  "800x600 en 75" 49.5 800 816 896 1056 600 601 604 625 +hsync +vsync
   modeline  "800x600 en 60" 40.0 800 840 968 1056 600 601 605 628 +hsync +vsync
   modeline  "832x624 en 75" 57.284 832 864 928 1152 624 625 628 667 -vsync -hsync
   modeline  "1024x768 en 75" 78.8 1024 1040 1136 1312 768 769 772 800  
+hsync +vsync
   modeline  "1024x768 en 70" 75.0 1024 1048 1184 1328 768 771 777 806  
-vsync -hsync
   modeline  "1024x768 en 60" 65.0 1024 1048 1184 1344 768 771 777 806  
-vsync -hsync
   modeline  "1152x864 en 75" 108.0 1152 1216 1344 1600 864 865 868 900  
+hsync +vsync
   modeline  "1280x1024 en 75" 135.0 1280 1296 1440 1688 1024 1025 1028  
1066 +hsync +vsync
   modeline  "1280x960 en 60" 102.1 1280 1360 1496 1712 960 961 964 994  
-hsync +vsync
   modeline  "1280x1024 en 60" 108.0 1280 1328 1440 1688 1024 1025 1028  
1066 +hsync +vsync
   modeline  "1280x960 en 75" 129.86 1280 1368 1504 1728 960 961 964 1002  
-hsync +vsync
   modeline  "1400x1050 en 60" 122.61 1400 1488 1640 1880 1050 1051 1054  
1087 -hsync +vsync
   modeline  "1600x1200 en 60" 162.0 1600 1664 1856 2160 1200 1201 1204  
1250 +hsync +vsync
         Gamma   1.9
EndSection

Section "Screen"
         Identifier      "Default Screen"
         Device          "ATI Technologies Inc 3D Rage Pro 215GP"
         Monitor         "DELL E171FP"
         Defaultdepth    24
         SubSection "Display"
                 Depth   24
                 Virtual 1600    1200
                 Modes           "1280x1024 en 60"  "1280x960 en 75"    
"1280x960 en 60"   "1400x1050 en 60"  "1280x1024 en 75"  "1600x1200 en 60"   
"1152x864 en 75"   "1024x768 en 60"   "1024x768 en 70"   "1024x768 en 75"    
"832x624 en 75"    "800x600 en 60"    "800x600 en 75"    "800x600 en 72"     
"800x600 en 56"    "640x480 en 75"    "640x480 en 72"    "640x480 en 60"
         EndSubSection
EndSection

Section "ServerLayout"
         Identifier      "Default Layout"
   screen 0 "Default Screen" 0 0
         Inputdevice     "Generic Keyboard"
         Inputdevice     "Configured Mouse"

         # Uncomment if you have a wacom tablet
         #       InputDevice     "stylus"        "SendCoreEvents"
         #       InputDevice     "cursor"        "SendCoreEvents"
         #       InputDevice     "eraser"        "SendCoreEvents"
EndSection
Section "Module"
         Load            "glx"
         Load            "GLcore"
         Load            "dri"
         Load            "v4l"
EndSection


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