My dad's got an Airis W15 laptop 1.86Ghz. I don't know the entire specs but it must be around 2 or 3 years old now. Recently he purchased a 2GB card for his digital camera. It works fine on the camera, and he can upload the pictures using an external card reader. But it just won't work when inserted directly in the laptop's slot. Does that mean that the sd reader is just not equipped to read 2GB cards, or can he download firmware and make it function?