The cservise of banggood suggest the following 4 steps
a.please charge the tablet for 5 hours to see if there’s electricity or not. (Because tablet factory only a portion of electricity remaining)
b.If there’s a reset button, please press it after connecting the charger to re-boot.
c. Hold power button and volume up or down for 20-60 seconds to fastboot mode to restore the factory default settings
d.If that does not work, then could you please change a charger and cable and see whether the charger or cable’s problem.
a.I Did it before scervice contact
b.Is there any reset button on Iworks10?
c. Factory settings of what? Bios or OS??