Resolucija zaslona - Ubuntu 10.04

Ko sem včeraj prižgal računalnik, me je vrglo v resolucijo 1360x768, ki je moj 22 inčni philips ne podpira. Resolucije, ki je podpira, pa ni na seznamu. Kartica je Ati x1550, ki je do včeraj delala v redu. Pri Možnostih zaslonov tudi ni več napisano, kateri zaslon imam, kar je ponavadi pisalo, sicer je bilo napisano Do not use 22", vendar je delalo. Zadnja taka stvar je bila nagradnja softwera, nadgradil se je apt + še nekaj programov, vendar tudi ne vem, če je eno povezano z drugim.
Poleg tega mi ekran nekam čudno utripa oz. premika sliko malo levo malo desno oz. išče fokus, vendar ne vem, če je povezano eno s opisanimi težavami.
Kaj bi bilo za narediti?

Komentarji

  • Poskusi sam dodati resolucije v xorg.conf:

    1. Pritisni Ctrl+Alt+F1, prijavi se
    2. Ustavi kdm/gdm:
    sudo service gdm stop

    ali
    sudo service kdm stop

    3. Vpiši
    sudo dpkg-reconfigure xserver-xorg

    4. Uredi datoteko z nano
    sudo nano /etc/X11/xorg.conf

    odstrani nezaželene resolucije, oz dodaj svoje, shrani s Ctrl+O
    5. Zaženi gdm/kdm
    sudo service gdm start

    ali
    sudo service kdm start
  • sudo nano /etc/X11/xorg.conf je odprl prazno okno, v mapi /etc/x11/ pa datoteke xorg.conf ni
  • Zanimivo. Kaj pa če poženeš:
    sudo Xorg -configure
  • sudo Xorg -configure pravi, da je datoteka /home/aston11/xorg.conf.new, ta pa:

    Section "ServerLayout"
    Identifier "X.org Configured"
    Screen 0 "Screen0" 0 0
    InputDevice "Mouse0" "CorePointer"
    InputDevice "Keyboard0" "CoreKeyboard"
    EndSection

    Section "Files"
    ModulePath "/usr/lib/xorg/modules"
    FontPath "/usr/share/fonts/X11/misc"
    FontPath "/usr/share/fonts/X11/cyrillic"
    FontPath "/usr/share/fonts/X11/100dpi/:unscaled"
    FontPath "/usr/share/fonts/X11/75dpi/:unscaled"
    FontPath "/usr/share/fonts/X11/Type1"
    FontPath "/usr/share/fonts/X11/100dpi"
    FontPath "/usr/share/fonts/X11/75dpi"
    FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
    FontPath "built-ins"
    EndSection

    Section "Module"
    Load "dbe"
    Load "dri"
    Load "extmod"
    Load "record"
    Load "dri2"
    Load "glx"
    EndSection

    Section "InputDevice"
    Identifier "Keyboard0"
    Driver "kbd"
    EndSection

    Section "InputDevice"
    Identifier "Mouse0"
    Driver "mouse"
    Option "Protocol" "auto"
    Option "Device" "/dev/input/mice"
    Option "ZAxisMapping" "4 5 6 7"
    EndSection

    Section "Monitor"
    Identifier "Monitor0"
    VendorName "Monitor Vendor"
    ModelName "Monitor Model"
    EndSection

    Section "Device"
    ### Available Driver options are:-
    ### Values: : integer, : float, : "True"/"False",
    ### : "String", : " Hz/kHz/MHz"
    ### [arg]: arg optional
    #Option "NoAccel" # []
    #Option "SWcursor" # []
    #Option "Dac6Bit" # []
    #Option "Dac8Bit" # []
    #Option "BusType" # []
    #Option "CPPIOMode" # []
    #Option "CPusecTimeout" #
    #Option "AGPMode" #
    #Option "AGPFastWrite" # []
    #Option "AGPSize" #
    #Option "GARTSize" #
    #Option "RingSize" #
    #Option "BufferSize" #
    #Option "EnableDepthMoves" # []
    #Option "EnablePageFlip" # []
    #Option "NoBackBuffer" # []
    #Option "DMAForXv" # []
    #Option "FBTexPercent" #
    #Option "DepthBits" #
    #Option "PCIAPERSize" #
    #Option "AccelDFS" # []
    #Option "IgnoreEDID" # []
    #Option "CustomEDID" # []
    #Option "DisplayPriority" # []
    #Option "PanelSize" # []
    #Option "ForceMinDotClock" #
    #Option "ColorTiling" # []
    #Option "VideoKey" #
    #Option "RageTheatreCrystal" #
    #Option "RageTheatreTunerPort" #
    #Option "RageTheatreCompositePort" #
    #Option "RageTheatreSVideoPort" #
    #Option "TunerType" #
    #Option "RageTheatreMicrocPath" #
    #Option "RageTheatreMicrocType" #
    #Option "ScalerWidth" #
    #Option "RenderAccel" # []
    #Option "SubPixelOrder" # []
    #Option "ShowCache" # []
    #Option "ClockGating" # []
    #Option "VGAAccess" # []
    #Option "ReverseDDC" # []
    #Option "LVDSProbePLL" # []
    #Option "AccelMethod" #
    #Option "DRI" # []
    #Option "ConnectorTable" #
    #Option "DefaultConnectorTable" # []
    #Option "DefaultTMDSPLL" # []
    #Option "TVDACLoadDetect" # []
    #Option "ForceTVOut" # []
    #Option "TVStandard" #
    #Option "IgnoreLidStatus" # []
    #Option "DefaultTVDACAdj" # []
    #Option "Int10" # []
    #Option "EXAVSync" # []
    #Option "ATOMTVOut" # []
    #Option "R4xxATOM" # []
    #Option "ForceLowPowerMode" # []
    #Option "DynamicPM" # []
    #Option "NewPLL" # []
    #Option "ZaphodHeads" #
    Identifier "Card0"
    Driver "radeon"
    VendorName "ATI Technologies Inc"
    BoardName "RV370 [Sapphire X550 Silent]"
    BusID "PCI:1:0:0"
    EndSection

    Section "Screen"
    Identifier "Screen0"
    Device "Card0"
    Monitor "Monitor0"
    SubSection "Display"
    Viewport 0 0
    Depth 1
    EndSubSection
    SubSection "Display"
    Viewport 0 0
    Depth 4
    EndSubSection
    SubSection "Display"
    Viewport 0 0
    Depth 8
    EndSubSection
    SubSection "Display"
    Viewport 0 0
    Depth 15
    EndSubSection
    SubSection "Display"
    Viewport 0 0
    Depth 16
    EndSubSection
    SubSection "Display"
    Viewport 0 0
    Depth 24
    EndSubSection
    EndSection
  • Pod vsaki Depth dodaj

    Modes      \"1600x1200\" \"1280x1024\"


    kjer si seveda izbereš ustrezne resolucije...
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