Disk not detected with UEFI full rom firmware on TAEKO

I have an ideapad flex 5i chromebook (boardname taeko), I think it has an 128GB ssd. After i flash the full rom firmware the disk is not detected anywhere. I’m happy to provide any more debug or device info if needed.
Here are some screenshots for reference

kali live usb running in RW_LEGACY firmware, looks like the disk is detected

After flashing the full rom firmware i can’t detect the disk anywhere.


Thanks for the help.

cbmem log please

This link should work
https://drive.google.com/file/d/1be4GMcxSCen0w-tkNuN6l7lk_JTHP7FQ/view?usp=sharing