Hello,
In the Message;
Subject : [oS-EN] New monitor when sent to sleep doesn't awake
Message-ID :
Date & Time: Tue, 24 Jan 2023 20:31:33 +0100
[CER] == "Carlos E. R." has written:
CER> Hi,
CER> I have a new monitor on this old machine at a secondary location. Got it cheap,
CER> a returned item to a shop. An LG 22MP410, connected to my old machine with
CER> Nvidia graphics.
CER> The problem is that (apparently) when the desktop sends the
CER> display to sleep for inactivity, pressing a key doesn't wake it
CER> up. Nor disconnecting both cables. What works is pressing the
CER> menu key of the monitor.
[...]
What is the result of;
# cat /sys/devices/system/cpu/cpuidle/current_driver
Regards.
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