"Unknown image" for Xiaomi Notebook Air 12.5

[sknsean]

Hi, ( Thanks for the great work)

ifdtool -d TR100A05.fd seems fine: https://gist.github.com/anonymous/050cc2652ca61979c04aa56b24ce0f14

./me_cleaner.py -c TR100A05.fd returns "Unknown image"

My notebook info https://gist.github.com/anonymous/0d5f9880a4e69d81f3444b2c6f695466

I know i'm trying to "clean" a newer bios, than i'm currently have installed. I'm planning on first dumping my current bios, then "clean" it and try with the new one :-)

[corna]

ifdtool -d is not fine, see the lines 102-112: are your BIOS and ME firmware just 4kB? ;) Somehow ifdtool considered the input image valid, while it is obviously not. It seems that this happens sometimes, I'm adding a section in the wiki to check whether the output of ifdtool makes sense.

You need a valid image, better if dumped from your PC (to keep things like serial and MAC address).

[sknsean]

Thanks. I will dump and try again (and of course report back) :-)

[corna]

Can I copy your gist and use it as "bad ifdtool output" example?

[sknsean]

Yes 👍

[corna]

Thanks. Wiki updated