Kubuntu - VGA - no signal

[oce.lito]

Hi all, I am trying to get a VGA connection to work.

Here are some details:

Computer probes:

https://linux-hardware.org/?probe=764f737fcf
https://linux-hardware.org/?id=pci:8086-0162-103c-3397

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$ xrandr --prop

Screen 0: minimum 320 x 200, current 2944 x 1080, maximum 16384 x 16384
VGA-1 connected 1024x768+1920+0 (normal left inverted right x axis y axis) 0mm x 0mm
        link-status: Good
                supported: Good, Bad
        CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0
                0 1
        CONNECTOR_ID: 76
                supported: 76
        non-desktop: 0
                range: (0, 1)
   1024x768      60.00*
   800x600       60.32    56.25
   848x480       60.00
   640x480       59.94
----------------------------------------------------------------------------------------------

$ lspci | grep VGA

00:02.0 VGA compatible controller: Intel Corporation IvyBridge GT2 [HD Graphics 4000] (rev 09)

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The monitor is recognized by the OS but it doesn't display anything. It shows the usual "No signal" error. My educated guess is that the monitor resolution is out of the allowed range for the VGA card but I can't really tell if that is the issue.

Could you recommend any command to issue in order to troubleshoot the problem?

Thanks!

[oce.lito]

It was as simple as changing the cable for another one, I do not know what caused the problem as that cable is working with another computer.

Anyway, I leave the commands I ran in order to let others know that the output of those commands should look like similar to a properly working one.