need firmwave allwinner A10 Q10 tablet

[laoyeungannam]

i was bought online tablet A10 Q10 at Q10 Allwinner Android Tablet PC - Detailed info for Q10 Allwinner Android Tablet PC,Tablet PC,Q10 Allwinner Android Tablet PC,VIA 8650 on Alibaba.com
my children was typed wrong password to blocking at home screen , ask my Gmail allway but i can't login with my mail ... so .... i find atlot firmwave Mid-A10 vai Google but without touch its useless really ...... some body help me ? plz give me link rom ! .. i need to fix it

thanks 4 help