I got the memo that a new update was needed to install yesterday and I went to settings and started to download. It got to like 30% and said I had some 807103 error or something. It wasn’t the internet one because my signal was 95% at the time and fully installed. I’ve tried 4 times already trying to download it but I get the same message. It reaches like 30 or 40 percent and it happens. I can’t play any of my games until it downloads but I can’t download it? I turned the system off, and then try to download it. What is wrong? How can I fix Sony PS3 update 2.70 problem?