MID Google Andriod tablet 2.2

[Regina4000]

My MID Google Android tablet 2.2 had been working well. Then suddenly it will not power on without being plugged into the ac. The battery meter shows a full charge. Can anyone help?

 

[Cryd17]

My mid android tablet 2.2 is not responding to internet but can only configure wifi and download my work e-mails, please help