maybe you could answer this my computer has a bunch of programs like pico player photoshop elements they all need registration numbers to use should that have come with puter i cant seem to register any of it i probably use 50 0/0 of what i got on here cause of this problem when i got computer it was from circuit city loaded with programs but cant register none of them dont know serial numbers i got a sony vaio lots of stuff but useless i think!!! if i cant register them!!!

Sony usually has a lot of software which can be good news. But there should be registration numbers somewhere. Contract SONY or where you got it from. Other PC builders sometimes have only trialware versions loaded that expire then you need to pay - Sony usually doesn't do that.