PSP enter & Cancel Buttons

[sendsend]

i need to know how to change the enter and cancel button on my psp, cus it feels weird and i keep pressing the wrong button.
my buttons are enter=O cancel=X, im use to the opposite way round (enter=X cancel=O)

ive got 2 psp, one i brought a while ago in london where i live (version 2.71) and one recently in china (version 3.50).

the one brought in london
enter=X cancel=O - the way i like it

the one brought china
enter=O cancel=X

i have upgraded them both to custom firmware 3.40 oe-a, and the buttons are still the same any advice?

[varnil]

enter recovery (on boot hold right trigger) go to registry hacks and activate swap buttons it'll tell you what it sets enter to, also upgrade to 3.52 M33-4 Which as it turns out is also written by DAX in disguise. (not 3.71 M33-2 yet, due to flashing problems, although his new usbdevice.prx patch seems to have fixed it to some extent.) If you feel safe upgrade to 3.71 M33-2 with the 1.50 kernel patch, as i take it you won't be flashing things as you didn't know how to enter recovery, just don't do anything stupid.
(amongst the features of 3.71 OFW they also include 1.5 kernel, vsh menu, iso loading, support for new games (God of war demo requires it, as does castlevania)

Alternitively use Chilly Willy's IDStorage Mananger, but only if you know what ur doing, and change the keys that way (this is much more dangerous, and i don't recomend it even if u were a wiz, which you probably aren't considering your problem)