How can I play atari sega and ps1 game on my psp?

Question

plz tell everything step by step .....for each one.....(sega atari and ps1)

Answer 1

Your PSP must be homebrews enabled. For PS1 games, your PSP must be either in 3.03 OE or 3.10 OE.

If you don't know what I'm taking about, I don't recommend you try it. Because the process is very risky and can turn your PSP into a worthless piece of junk.

http://www.psp-hacks.com/