Bonjour,
I discovered a small problem with D4, my headset and the station are off so not connected to the PC.
I run DCS, because I want to do a mission and there I do not need the VR, and what is painful is that This driver seems to take the step hard DCS World and it closes me DCS.
Before without this driver D4 if if my headset is unplugged and I run DCS without VR Dcs launched normally.
Now D4, no longer allows me to use DCS without VR!
here video mp4: http://img.cd91.eu/DCS/valveIndex/D4.mp4