Browse the support forums for the wireless display manufacturer, just in case there is setting that allows / denies access to the device (some devices have it disabled through settings or require confirmation).Ĥ. Use Intel Driver & Support Assistant to look for the latest version available for both graphics and wifi drivers. Check if your system supports Wireless Display ()Ģ. Also, I would report your issue in Windows 10 Feedback Hub application with details about your hardware.ġ. As far as I know there is no information available in Event Viewer or any other place about the error but you should look anyway, maybe newer versions of Windows do.

It took me a few good tries in finding the solution, but if what I wrote doesn't help I will just detail how I approached it. Sorry, apart from what I wrote in the article, I'm not sure how I could help. Hopefully, Microsoft sees this and fixes it in a future build. Disable the adapter you aren't using at the source in order to fix connecting to a remote display. TLDR Windows can't handle Miracast properly with multiple graphics adapters enabled simultaneously.

When I was done projecting, I could re-enable Intel Graphics in order to assist with game capture in XSplit. Disabling the iGPU in Device Manager on my desktop fixed it so that I could project to my laptop. I discovered that it was because I had both my Intel Graphics and NVidia 1070 GTX adapters enabled simultaneously (I had enabled multi-gpu support in BIOS in order to force the onboard graphics to enable in conjunction with discrete graphics so that I could use the iGPU in XSplit as a video capture device while leaving my NVidia card and CPU dedicated to the DirectX game I was capturing. I had trouble projecting from my desktop to my laptop.

Miracast windows 10 not working