My innovage digital camera is not opening!!!!?

Ok. I bought an innovage digital camera. The problem is that it's not opening. I tried several brand new bateries, yet still no use. The only time it opens is when I connect it to the computer. I can't take the computer everywhere though. Help?!?

Try contacting Arcsoft, Inc., the parent company of Innovage.
Phone: (510) 440-9901
Fax: (510) 440-1270

take it back and ask for help