[jimbow]

Hi,

I received a M92 black from ereader-store.de, it comes with firmware 1.6 20111117
S/N 069A012301067
Eboox reader
Model Boox M92

I want to update firmware to latest 1.7.

Which one I should use ? Version 1.7 20120626 or Version 1.7 20120927 ?
the last one is for the black pearl edition but my warranty card says only "Model boox M92"

I hope somebody can help me to identify if my device a black pearl one or a simple M92 in order that I choose the correct update.

Thanks,