I just received my MG 30 Multi effects and it has a couple page manual in what appears to be Chinese and when I turn on the unit it seems to be sent from the factory in Chinese or whatever language and I can’t change it. I’ve gone online and in the middle of downloading they are software and firmware I keep getting a pop-up box saying Win-rar something about 40 days and appearing to want money. I’m not very computer savvy this is really frustrating me. Would anybody be able to help.