Do all PSP console play PSP games from their memory stick regardless of the console's version?

Answer 1

Only firmware versions 1.00 and 1.50 can play psp games from the memory card. If you have any other version then you may as well forget about it, or look at downgrading. You can find out more about downgrading here

http://www.psp-vault.com/module-htmlpages-display-pid-14.psp

In addition, most versions can play homebrew games, but the higher the version the less homebrew capability it has. Heres an example of how to install a homebrew game

http://www.methodshop.com/gadgets/tutorials/pspinstallgames/index.shtml

I hope it helps :)

Answer 2

For PSP demo only, yes.


But if you want to play full games, only version 1.50 and custom firmware like 3.03 OE-c or 3.10 OE-a.