4

Surroundings

Problem

VNC connection remote desktop error: cannot currently show the desktop, I have enabled VNC and boot desktop automatic login option when booting, but still can't connect to the desktop, what other options do I need to set?

Attached: SSH everything is normal

error message

3

Yes, in addition to the above two operations must also set the resolution, the specific location in Advanced Options > Resolution, select the appropriate resolution.

  1. first step
  2. Second step
  3. third step
  • This is not working for me. :( – DaveTheMinion Dec 24 '19 at 23:33
2

I installed on the smart card the Debian VERSION="10 (buster)". As I do not need to let run a graphical desktop every time, I edited as sudo the /boot/config.txt file.

# wifi off / dissable
# change on 10-08-2019
dtoverlay=pi3-disable-wifi

I gave a try to connect on it with VNC from another Rpi, and I got the same Message:
Cannot currently show the desktop

I logged through ssh on that computer and started the desktop:

ssh user@ipadress
# where the user is
echo $USER
# where the ipadress is
ip a | grep -o "[1-9].*/24" | sed 's/\/.*//g'

after I logged in into that remote computer

sudo startx

And it worked!

The remote desktop voila!

  • 1
    Most of this is irrelevant! Obviously, if you don't have a desktop, VNC can't display it. – Milliways yesterday
  • Your remark is right in case the system is installed without desktop, a Rasbpian Lite for example, but in case you just turned it of -as I mentioned in my /boot/config.txt you have the chance to let run. My description covers this. – stefansson yesterday

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