On the settings menu where do you go into to change the tv to hd on the ps3?

May be...

First, you have to have an optical cable that supports HDTV connection. The composite cables that were issued with it will only support 480p. If you want something more, you're going to have to go out and buy a component or HDMI cable.



If you have that, you need to go down to the Display Settings under [Settings] in the XMB, where you'll be able to change your set-up.