I recently purchased a cordless keyboard, and after installing the software that came with it, I discovered that the @ sign isn't where it should be. It's with the 2 key, but now I can't find my speech marks - can someone please help me with this? Do I need to install a new driver or something, and if so, from where? I've tried to google the maker, PCLine, so see if they've got a website, but no such luck! I've also got a couple of others missing as well.