Fix VNC installation by enabling virtual desktop service

[Copilot]

VNC installation via hb-config appears successful but clients cannot connect, showing "Cannot currently show the Desktop" error. The issue affects image version 1.4.1 on Raspberry Pi 4B.

Root Cause

vncserver-x11-serviced.service alone doesn't provide a desktop session on Raspbian Lite. The vncserver-pi.service systemd unit that creates the virtual desktop on port 5912 was commented out.

Changes

• Uncommented vncserver-pi.service systemd unit creation
• Added systemctl daemon-reload before enabling services
• Uncommented enable/start/stop/disable commands for vncserver-pi.service

# install and setup VNC
if is_installed realvnc-vnc-server || (apt update --allow-releaseinfo-change && apt install -y realvnc-vnc-server); then
-#        cat > /etc/systemd/system/vncserver-pi.service <<EOL
+        cat > /etc/systemd/system/vncserver-pi.service <<EOL
[Unit]
Description=VNC Virtual Desktop Service
...
EOL
+        systemctl daemon-reload &&
         systemctl enable vncserver-x11-serviced.service &&
         systemctl start vncserver-x11-serviced.service &&
-#        systemctl enable vncserver-pi.service &&
-#        systemctl start vncserver-pi.service &&
+        systemctl enable vncserver-pi.service &&
+        systemctl start vncserver-pi.service &&
         STATUS=enabled

Both services are now enabled: vncserver-x11-serviced.service provides VNC infrastructure, vncserver-pi.service creates the virtual desktop on port 5912.

Original prompt

---

This section details on the original issue you should resolve

<issue_title>VNC Install not working / image 1.4.1</issue_title>
<issue_description>### Raspberry Pi Model

Raspberry Pi 4 B

Describe The Bug

Whether via sudo raspi-config or via sudo hb-config: The Installation of VNC-Server seems o.k. but both installations lead to: Cannot currently show the Desktop (on RVNC iPad OS 26.2 or RVNC on MBAir 26.1).

Logs

```</issue_description>

## Comments on the Issue (you are @copilot in this section)

<comments>
</comments>

• Fixes VNC Install not working / image 1.4.1 #175

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