I just release a TB782B 4.0.4 ROM (non wipe ROM) in the below link.
You can found the way to unbrick your Zeki
It is Zeki TB782B 4.0.4 ROM (non wipe ROM and keep all your setting after flash) and the flash steps is same as the Google market link as below
You need a micro SD card insert to the Tablet TF Card Slot
If you download the file from PC
Zeki TB782B/TB1082B is using the Allwinner Chip A10.
I search in the web and found the Rom flash steps
Flash Tool LivesuitPack
The flash ROM Demo video
yes i can enter in the recovery page but when i try this update it comes again to the white screen
I am building the TB1082B 4.0.4 ROM (update file) . You can use the recovery mode. Update zip file to update the new ROM and unbrick your tablet....
I bought a ZEKI TB1082B tablet FID:HN, and i tried to install google apps, by using this method showed
Just after i tried, my deviced got "bricked" its stock in white screem,
i realized the method but didnt know it...