'Monitors refuse to wake up after display sleep settings
Good Morning
Hoping someone has some experience with this, when the power settings are set to set the monitors to go to sleep after x number of minutes, the monitors then refuse to wake back up. On laptops, this also stops the display on the laptop when opening the lid. No amount of button presses or combination of buttons wakes the monitors up and has to be hard powered.
At the moment we have had to set VIDEOLOCK and VIDEOCONLOCK to ridiculous timeout settings to stop people losing their work when going on breaks etc but at a loss as to what is causing the displays to drop out completely - PCI Express power saving has also been turned off but made no impact.
Changed power settings and registries through Group Policies and through powercfg but nothing seems to stop the monitors from dropping out after the display goes to sleep.
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Source: Stack Overflow
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