Monitor hangs in sleep state Device remains inactive despite attempts to power it on.
Monitor hangs in sleep state Device remains inactive despite attempts to power it on.
Received a second-hand Dell screen and adjusted the power-saving setting to always off. It appears as a monitor in display settings but won’t function properly.
What type of connection and cable are you employing? Verify with your HDMI if it's a Redmere cable and ensure the right end is connected. If reversed, Windows can recognize the display, but the signal won't reach the monitor. This issue often occurs in professional settings.