Some time ago i bricked my zenithink netbook.
Looked for the original image to restore the device, but no luck !
Zenithink does not have the original (obsolete) image any more !
I tried some images from other brands with the same specs, and lucky me !
It seems that version 1.63 (but only this one!)for the cnmBOOK works well.
everything works well, although the boot-up time is much longer than original.
i will try to tamper some code in the image to speed up booting.
If i find out how andwhat code, i will let you know.
Good luck with reviving your bricked zenithink !