how to copy sd card kernel image into emmc memory of beaglebone black by uisng windows os?
As far as I remember, kernel is not located on a Windows-readable filesystem. Its easy enough to copy kernel when running Linux though.
You must also copy modules directory (in /lib/modules) for the kernel you want to boot normally.
And maybe change some uEnv variables.
/Sven
it means that its not possible to copy kernel image from sd card to EMMC memory.