I've had a few problems with booting on the Surface 3 when using Ubuntu. Sometimes you have to reburn the disk, perhaps try using a different burning utility.
Not everything is supported, there are a few minor problems here and there. It uses the 4.10 kernel which, if memory serves, supports the trackpad and touchscreen at least. For backlight brightness control you may have to install an RC for 4.13 or something. jiofilocalhtml https://forpc.onl/snaptube-for-pc