HP CHROMEBOOK C640 G2 NOT BEING BOOTED IN WINDOWS

[rosanyadav08]

After flashing chrome os , when we try to boot it in UEFI method the storege / in cheap ssd not showing , what to do please can you guide , Please help me with your precious time

[MrChromebox]

I don't understand the issue, can you attach a picture?

[rosanyadav08]

I don't know what to do for this

[rosanyadav08]

I am trying to make it in windows 11 but because of this error i am faceing issues

[MrChromebox]

does your internal storage drive show up in the boot menu list? what is the board name shown at the top of the UEFI settings screen? can you boot a Linux USB and capture a cbmem log?

[rosanyadav08]

Board name - elemi It doesn't shows and storage drives in boot list

[MrChromebox]

sounds like an eMMC driver issue in edk2, unless something changed on the coreboot side. Do you have a NVMe drive you can pop in to test?

[rosanyadav08]

The laptop doesn't have any slot in board for ssd

[MrChromebox]

are you sure? HP's specs suggest otherwise

[rosanyadav08]

I am not sure about it but i can share you its motherboards image

[rosanyadav08]

Actually i new in this field , i don't have much idea

[MrChromebox]

I am not sure about it but i can share you its motherboards image

please do

[rosanyadav08]

[rosanyadav08]

Can you say what to do next

[MrChromebox]

do you have a SuzyQ cable for debugging? If not, nothing I can do

[MrChromebox]

closing as not a script issue