Only 3840 x 2160 and 0.0Hz appears in Display settings menu in Linux Lite 2.4

[firenice03]

Ok looked at the X11 file..

/etc/X11/xorg.conf
Open via terminal or right click open as admin...

Code:

sudo leafpad /etc/X11/xorg.conf

Under the Section "Monitor" heading is where you add the resolution..
Example:

Code:

modeline  "1280x1024@60" 83.46 1280 1344 1480 1680 800 801 804 828 -hsync +vsync

Similarly add to Section "Screen"

Code:

       Modes          "1400x1120@60"    "1280x1024@60"    "1024x768@60"   

Below is my file - substitute as needed:

Code:

Section "Device"
  Identifier "Generic Video Card"
    VendorName  "Silicon Integrated Systems [SiS]"
        BoardName   "771/671 PCIE VGA Display Adapter"
    Busid "PCI:1:0:0"
    Driver "vesa"
    Screen 0
        Option "UseFBDev" "true"
        Option "DPMS"
        Option "ShadowFB"
        Option "MaxXFBMem"
        VideoRam 262016
        Option "RenderAccel" "true"
        Option "AllowGLXWithComposite" "true"
        Option "backingstore" "true"
        Option "AddARGBGLXVisuals" "True"

EndSection

Section "Monitor"
    Identifier    "Configured Monitor"
    Vendorname    "Generic LCD Display"
    Modelname    "LCD Panel 1280x800"
    HorizSync 20-107
        VertRefresh 50-185
  modeline  "800x600@56" 36.0 800 824 896 1024 600 601 603 625 +hsync +vsync
  modeline  "800x600@60" 40.0 800 840 968 1056 600 601 605 628 +hsync +vsync
  modeline  "1024x768@60" 80.14 1280 1344 1480 1680 768 769 772 795 -hsync +vsync
  modeline  "1024x768@60" 74.48 1280 1336 1472 1664 720 721 724 746 -hsync +vsync
  modeline  "1024x768@60" 83.46 1280 1344 1480 1680 800 801 804 828 -hsync +vsync
  modeline  "1280x1024@60" 80.14 1280 1344 1480 1680 768 769 772 795 -hsync +vsync
  modeline  "1280x1024@60" 83.46 1280 1344 1480 1680 800 801 804 828 -hsync +vsync
#  modeline  "1400x1120@86" 80.14 1400 1280 1344 1480 1680 768 769 772 795 -hsync +vsync
#  modeline  "1400x1050@60" 83.46 14001280 1344 1480 1680 800 801 804 828 -hsync +vsync
#  modeline  "1680x1200@60" 80.14 1680 1280 1344 1480 1680 768 769 772 795 -hsync +vsync
#  modeline  "1680x1200@60" 83.46 1680 1280 1344 1480 1680 800 801 804 828 -hsync +vsync
    Gamma    1.0
EndSection

Section "Screen"
    Identifier    "Default Screen"
    Monitor        "Configured Monitor"
    Device        "Configured Video Device"
    Defaultdepth    24
    SubSection "Display"
        Depth    24
        Virtual    1280    1024
        Modes          "1400x1120@60"    "1280x1024@60"    "1024x768@60"    "1024x768@60"     "800x600@60"    "1024x768@60"     "800x600@56"
    EndSubSection
EndSection

Section "Module"
    Load "dri"
    Load "dbe" # Double-Buffering Extension
    Load "v4l" # Video for Linux
    Load "extmod"
    Load "type1"
    Load "freetype"
    Load "glx" # 3D layer
    Load "GLcore"
    Load "i2c"
    Load "bitmap"
    Load "ddc"
    Load "int10"
    Load "vbe"
    Load "speedo"
    Load "record"
EndSection

Section "DRI"
        Mode 0666
EndSection

This has worked for my stuff maybe this will be useful..???..