help- I just got my tablet tody. It was a freebie for attending a presentation and doesn"t have any manufacturer markings on box or manual. I've charged the battery per instructions, and then turn the device on. All I get is a green android icon and the info Android OS 2.0; Kernel 2.6.32 and build number v1.3.1. I can't get any desktop info to even come up. I hope some one might have an idea.