Win10 update broke detection of my monitor's speakers, but this is affected by the state the laptop lid WAS in at the time of the last reboot.

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Sethdisplayname

Windows now thinks my monitor doesn't have speakers, but ONLY if the laptop lid was closed DURING boot up.To be clear: opening and closing the lid has NO effect. I can open and close it at much as I want, let the laptop sleep, etc. and it has NO effect. It only matters during boot. If I reboot with the laptop lid closed, Windows can’t find the speakers in my monitor and no “HD Audio Driver for Display Audio” device is installed in the Device Mana

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