[Vive Pro + Wireless adapter: screen goes dark]

8 hours ago, TomCgcmfc said:

I've never needed to use this SteamVR option with my Vive Pro.  I just edit my win10 power settings advanced setting to disable usb power savings and after a pc restart go to device manager and right click on every usb properties and make sure that the power savings box is unchecked.  This seems to work fine forever unless I add something like a new pcie usb card.

Thats a good start to change the power saving settings, but i did this long time ago. Still my wireless Vive Pro went into "power safe mode". Microsoft´s inconsistency troubles a lot of devices, for example my external audio interface went to saving mode, while i was composing music. another stupid consequence of Microsoft´s nonsense "feature".

[Vive Pro + Wireless adapter: screen goes dark]

Hi guys, i know its long time ago but i was fighting this HMD going black for weeks until i found something.

It might be the Windows power saving "features". Sadly enough i was even fighting other hardware issues with the same root cause but the solution is the same:

"Disabel Power Management" did it in Steam VR´s "Developer Settings" and my HMD never has gone black anymore.

Inconvinient is the fact that you have to replug your connectors on your Wireless device connected to your headset. But, even if you are ingame your HMD will recover an you do not crash your game.

Bad job of the Steam Developers to hide this option deep in their settings and make your HMD go off even if you are in game....