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248
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✅ Solution
Tags:
multiple-monitors
power-management
hdmi
Link:
🔍 See Original Answer on Ask Ubuntu ⧉ 🔗
URL:
https://askubuntu.com/q/1365346
Title:
HDMI monitor stops working when lap top lid is closed
ID:
/2021/09/23/HDMI-monitor-stops-working-when-lap-top-lid-is-closed
Created:
September 23, 2021
Upload:
April 8, 2024
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From: Closing lid problem
To make Ubuntu do nothing when laptop lid is closed:
Open the /etc/systemd/logind.conf file in a text editor as root, for example
sudo -H gedit /etc/systemd/logind.conf
Add a line HandleLidSwitch=ignore
Restart the systemd daemon with this command:
sudo service systemd-logind restart
If that didn’t work set the following
IgnoreLid=true in /etc/UPower/UPower.conf