HI, my husband gave me a G Tablet for my birthday (View Sonic 2.2 Anroid Tablet). I do not use it much because I have a laptop I am on most of the time. I went to down load some apps on it and I am getting an error message saying to insert SD Memory Card. There is already one in it. When I take it out, I get a message saying that the tablet storage is damaged. Can anyone help me with this? I have checked other post on forum but I have yet to come across an issue like mine.