Check this thread: https://answers.microsoft.com/en-us/windows/forum/all/monitor-will-not-wake-from-sleep/fd462460-da82-4741-8dbb-b0d8ce16a280
There are lot of suggestions, links and videos.
PC does not display after screen timeout
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Anonymous
It seems that my PC does not display anything to my monitor after screen timeout, however it only happens when leaving for prolonged periods (It doesn't happen if I immediately wake the pc by moving my mouse).
I know that windows is still functional since spamming shift makes the sticky keys noise.
I've tried switching HDMI cables, nothing, tried VGA cables, nothing.
Here are my specs:
AMD ryzen 5 3400g
B450 motherboard
16Gb ddr4 ram
650 W corsair PSU (CX600M)
Windows 10 pro 22H2
All drivers have been updated (Display, chipset, network etc.)
Windows for home | Windows 10 | Performance and system failures
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