CF card boot failed

I installed RouterOS 2.9.43 in CF card , CF card plug in RB532, and setup boot from CompactFlash

but prompt:

CF BOOT FAILURE: kernel partition missing!

How to set up CF card boot?

RouterOS cannot boot from a CF inside RB532. That BIOS option is only for linux

I have exactly the same problem! But HOWTO install packages on nand memory? If you can, please write HOWTO do this step by step. Thanks a lot in advance.

Use netinstall, step by step description is given here,
http://www.mikrotik.com/testdocs/ros/2.9/guide/netinstall.php?permalink=0.4006560449859419