My forum searches didn't turn up an answer to my question, although I could swear I have seen answers to this before. Surely I am not the only one with this problem. I bought a camera adapter for Ipad2 with USB port. Was told this would allow uploading pics and vids to Ipad2. I put my camera card in my card reader and attached reader USB to adapter. I get a "too much power" needed pop-up. What do I need to do to remedy this? Thanks in advance.