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HD 530 monitor not wake from sleep

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Joined
Nov 6, 2014
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98
Motherboard
FoxConn AT-7330
CPU
i3-3227u
Graphics
HD4000
Hi. I have H170n-WiFi i5-6400 running from IGPU HD 530 on HDMI. As titled, monitor(s) do not wake fom sleep.
I tried pulling and re-inserting HDMI cable to get the monitor to wake on hotplug... Which did work when I pulled the HDMI but on re-inserting it just went back to sleep and nothing output to monitor (obviously).
The fan on also spins up as though just powering on the board which may or may not be ment to happen.
Is this is some sort of EDID issue I can patch in DSDT?


Cheers
 
i have the same problem does anyone have any fix?
 
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