My micro sd card (Sundisk Ultra) with Windows 10 Core installed won't boot on Raspberry pi 3 after successful flashing done on PC, which is running windows 10 Home (Insider Preview edition,Build no 10586.164), and also Windows 10 IOT Core Dashboard.
After flashing finished, I followed on-screen instructions "Your SD card is ready", I inserted the SD card into the Raspberry, and powered it up.
All I got on my monitor was a rainbow coloured screen. Nothing else has appeared since.
"Show my devices" on the PC shows nothing.
Does this mean that Windows 10 does not yet support the Raspberry PI 3 Architecture?