Thanks for contacting JustAnswer.
This is Seth Merrick, a tech expert with JustAnswer.
I'm understanding that you replaced the ROM on the tablet with a third-party ROM, and now are wanting to return to the stock ROM. Is that accurate?
And, what else have you tried thus far? (e.g. have you attempted searching online or on the manufacturer's website, etc.? so I don't duplicate your efforts ;p)
have you tried contacting zeki tech support already?
i'm seeing that others online (e.g. in this thread:
have had similar difficulty in obtaining the stock firmware for *any* zeki tablet model.... someone in that thread posted (via a third-party file upload site) what they claimed are the stock firmware (for a different model tablet, not yours) .. which could help... but, of course, user beware [of strangers on the internet uploading files].
how long ago was the tablet purchased?