windows wont boot

So the 64gb emmc windows install stopped working after i created a bootable usb. After doing this i restarted the computer and didnt hit my bios in time and it tried to boot windows and i get an error that windows cant start and that the computer will restart itself. (without trying to boot from the usb)

I tried using the usb to reinstall windows on it and it doesnt allow me to install to the emmc

please help