What is the difference between a 1.5 version PSP and a 2.6?

Question

Does the versions make a difference?

Answer 1

1.5 will allow oyu to play homebrew games and run other applications i recommend the 1.5 then goin to www.dark_alex.org and installing the 3.10 oe firmware it is not made by sony but it has all the features of sony's latest firmware and the ability to play homebrew thats what i run and i put all my umds on the memort stick with umd ripper and that saves on the battery life because it doesnt have to use the umd reader motor so i can play a game for 8 hours with a single charge versus about 3 1/2 hours but the decision is up to you

Answer 2

Yes. Some games won't work in earlier version.