I just bought an acer A500 and I am having issues with a few things.....please help me if you can! 1. Yahoo home page some times opens the right way then other times opens up in a format i have never seen. 2. i cannot save pictures from my sd card reader? I can view no problems but I want to save some on my tablet. 3. I attached an external hard drive and it downloaded everything. I only want to view the external hard drives files. hope someone can help me!!!