all credits goes to: HardcoreHacker
Have you encountered this: no boot issue
the answer is re-flashing
note: use at your own risk. i will not be responsible if you brick your tablet with it, but so far i never encountered one.
This thread is intended for helping those people who suffers from booting issue.
no let me introduce to you: Uberoid HYBRiD HoneyCombMOD
copy & pasted: <--i deed it intentionally
Changer.Bat
Compatibility List & Package List
HowTo:
1. Download the archive
here:
Code:
http://techknow.t0xic.nl/roms/Uberoid_WM8650_1.3.0_HYBRiD_HoneyCombMOD_v1.01.rar
or
Code:
http://romrepo.droidtabholic.com/roms/Uberoid_WM8650_1.3.0_HYBRiD_HoneyCombMOD_v1.01.rar
2. Unpack the archive to your SD
3. Check if the extraction went fine, you should have: SD:\FirmwareInstall\ and SD:\wmt_scriptcmd
4. Run CHANGER.BAT and MOD what you want (this is where you select the appropriate FW for your unit)
5. Insert SD in the tablet
6. Turn on the tablet
7. Follow onscreen instructions , remove media when the installation is done.
i have revived 8 tablets so far with this FW.
if you find my post useful, the Like button is enabled 
if this is illegal, i will stand corrected & kindly close this thread.