[PLUTO-help] Impostare la frequenza del monitor a 60 Hz

[kanzy a swissinfo.org]

On Friday 17 November 2006 18:10, Pignedoli Luca wrote:
> Ciao a tutti, uso Ubuntu edgy e non riesco a settare la frequenza del
> monitor a 60 Hz
> (come consigliato dal produttore).
>
> Il monitor e' un Philips LCD 170S 17" e la scheda video e' una Intel 945G.
>
> Questo e' il mio file xorg.conf:
>
> Section "Device"
>         Identifier      "Intel Corporation 945G Integrated Graphics
> Controller"
>         Driver          "i810"
>         BusID           "PCI:0:2:0"
>         Option          "RenderAccel" "true"
>         Option          "NoRenderExtension" "false"
>         Option          "XAANoOffscreenPixmaps" "true"
>         Option          "AllowGLXWithComposite" "true"
>         Option          "DPMS"  "true"
> EndSection
> ection "Monitor"
>         Identifier      "Philips 170S"
>         HorizSync       30-83
>         VertRefresh     30-60
>         Option          "DPMS"
> EndSection
> Section "Screen"
>         Identifier      "Default Screen"
>         Device          "Intel Corporation 945G Integrated Graphics
> Controller"
>         Monitor         "Philips 170S"
>         Option          "AddARGBGLXVisuals" "true"
>         DefaultDepth    24
>         SubSection "Display"
>                 Depth           1
>                 Modes           "1280x1024" "1024x768" "832x624"
> "800x600" "720x400" "640x480"
>         EndSubSection
>         SubSection "Display"
>                 Depth           4
>                 Modes           "1280x1024" "1024x768" "832x624"
> "800x600" "720x400" "640x480"
>         EndSubSection
>         SubSection "Display"
>                 Depth           8
>                 Modes           "1280x1024" "1024x768" "832x624"
> "800x600" "720x400" "640x480"
>         EndSubSection
>         SubSection "Display"
>                 Depth           15
>                 Modes           "1280x1024" "1024x768" "832x624"
> "800x600" "720x400" "640x480"
>         EndSubSection
>         SubSection "Display"
>                 Depth           16
>                 Modes           "1280x1024" "1024x768" "832x624"
> "800x600" "720x400" "640x480"
>         EndSubSection
>         SubSection "Display"
>                 Depth           24
>                 Modes           "1280x1024" "1024x768" "832x624"
> "800x600" "720x400" "640x480"
>         EndSubSection
> EndSection
> Section "ServerLayout"
>         Identifier      "Default Layout"
>         Option          "AIGLX" "true"
>         Screen          "Default Screen"
>         InputDevice     "Generic Keyboard"
>         InputDevice     "Configured Mouse"
>         #InputDevice     "stylus" "SendCoreEvents"
>         #InputDevice     "cursor" "SendCoreEvents"
>         #InputDevice     "eraser" "SendCoreEvents"
> EndSection
> Section "DRI"
>         Mode    0666
> EndSection
> Section "Extensions"
>         Option  "Composite"  "Enable"
>         Option  "RENDER"  "true"
>         Option  "DAMAGE"  "true"
> EndSection
>
> Ho provato a seguire le istruzioni trovate qui:
> http://www.ubuntuforums.org/archive/index.php/t-95240.html e qui
> http://ubuntuforums.org/showthread.php?t=63394 ma se vado in
> Sistema-->Preferenze-->Risoluzione Monitor la frequenza rimane a 75 Hz :(.
>
>
>
> Come posso fare?

Nella sezione "Monitor" copia questi due valori (sono quelli adatti al tuo 
monitor):

  HorizSync       48
  VertRefresh    60

ciao!

kanzy