Ubuntu – Second Screen Resolution Nvidia (Ubuntu 14.04 LTS)

Skip to bold part for problem description

Edit (After 1 year)
After Ubuntu 16.04 LTS release i am having more problems with second screen. The solution below i wrote before doesn't work. It has worked for Ubuntu 14.

Hi, I am new to Linux. This is my 3rd format in 3 months.

I have 2 screen with same resolutions. Both 1920×1080. Nvidia GPU drivers from X.org server

First screen resolution is ok. Second screen resolution is not going higher than 1024 like in the picture from my system.

Edit: As suggested i added more information about my system.

$ sudo lshw
...
       *-display
            description: VGA compatible controller
            product: G94 [GeForce 9600 GT]
            vendor: NVIDIA Corporation
            physical id: 0
            bus info: pci@0000:01:00.0
            version: a1
            width: 64 bits
            clock: 33MHz
            capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
            configuration: driver=nouveau latency=0
            resources: irq:27 memory:fd000000-fdffffff memory:d0000000-dfffffff memory:fa000000-fbffffff ioport:d800(size=128) memory:fea80000-feafffff

Full output:http://paste.ubuntu.com/12143351/

$ xrandr --verbose
...
DVI-I-2 connected 1024x768+1920+0 (0x6f) normal (normal left inverted right x axis y axis) 0mm x 0mm
    Identifier: 0x62
    Timestamp:  346406
    Subpixel:   unknown
    Gamma:      1.0:1.0:1.0
    Brightness: 1.0
    Clones:    
    CRTC:       1
    CRTCs:      0 1
    Transform:  1.000000 0.000000 0.000000
                0.000000 1.000000 0.000000
                0.000000 0.000000 1.000000
               filter: 
    dithering depth: auto 
        supported: auto, 6 bpc, 8 bpc
    dithering mode: auto 
        supported: auto, off, static 2x2, dynamic 2x2
    scaling mode: Full 
        supported: None, Full, Center, Full aspect
    color vibrance: 150 
        range: (0, 200)
    vibrant hue: 90 
        range: (0, 180)
    underscan vborder: 0 
        range: (0, 128)
    underscan hborder: 0 
        range: (0, 128)
    underscan: off 
        supported: auto, off, on
    subconnector: DVI-A 
        supported: Unknown, DVI-D, DVI-A
  1024x768 (0x6f)   65.0MHz -HSync -VSync *current
        h: width  1024 start 1048 end 1184 total 1344 skew    0 clock   48.4KHz
        v: height  768 start  771 end  777 total  806           clock   60.0Hz
  800x600 (0x73)   40.0MHz +HSync +VSync
        h: width   800 start  840 end  968 total 1056 skew    0 clock   37.9KHz
        v: height  600 start  601 end  605 total  628           clock   60.3Hz
  800x600 (0x74)   36.0MHz +HSync +VSync
        h: width   800 start  824 end  896 total 1024 skew    0 clock   35.2KHz
        v: height  600 start  601 end  603 total  625           clock   56.2Hz
  848x480 (0x7a)   33.8MHz +HSync +VSync
        h: width   848 start  864 end  976 total 1088 skew    0 clock   31.0KHz
        v: height  480 start  486 end  494 total  517           clock   60.0Hz
  640x480 (0x7b)   25.2MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock   31.5KHz
        v: height  480 start  489 end  492 total  525           clock   59.9Hz

Full output: http://paste.ubuntu.com/12143387/

$ lspci -v
...
01:00.0 VGA compatible controller: NVIDIA Corporation G94 [GeForce 9600 GT] (rev a1) (prog-if 00 [VGA controller])
    Subsystem: ZOTAC International (MCO) Ltd. Device 1043
    Flags: bus master, fast devsel, latency 0, IRQ 27
    Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
    Memory at d0000000 (64-bit, prefetchable) [size=256M]
    Memory at fa000000 (64-bit, non-prefetchable) [size=32M]
    I/O ports at d800 [size=128]
    Expansion ROM at fea80000 [disabled] [size=512K]
    Capabilities: <access denied>
    Kernel driver in use: nouveau

Full output: http://paste.ubuntu.com/12143392/

$ cat /var/log/Xorg.0.log

http://paste.ubuntu.com/12143403/

cat /etc/X11/xorg.conf

No such file or directory. Probably i have to create one in recovery mode.

Edit 2: I created xorg.conf file on root shell. But the name has extension. So i made something like… and it gives the link.

cat /etc/X11/xorg.conf.08222015

http://paste.ubuntu.com/12151283/

Edit 3: I am getting closer. I run 3 command like below.

cvt 1920 1080 60.00
xrandr --newmode "1920x1080_60.00"  173.00  1920 2048 2248 2576  1080 1083 1088 1120 -hsync +vsync
xrandr --addmode DVI-I-2 1920x1080_60.00

Resolution changes but not as should be. Screen-shot here. Not actual screenshot, made it on gimp since OS doesn't see black sides. It doesn't scale the width.