No standby in PSX games

Hello, I am posting for a friend (he cannot post here for some reason, forum keeps spitting an error message)

He has a fat PSP with firmware 5.00m33-6 (no Pandora). The Problem is that the Standby of the PSP doesn't work when he plays any PSX game, apart from Legend of Dragoon (there the standby works) After turning off (going to standby), the power light flashes for a second. After turning on the screen just freezes and some seconds later the PSP turns itself off. After starting the PSP again he is in the main menu.


I already gave him my settings in the recovery menu and the VSH menu (I have PSP fat 5.00m33-3) but it still only works in one particular game (Legend of Dragoon). The other games keep freezing after returning from sleep mode (=standby).

No idea?

dont use standby?
just save and exit the game

Inconvenient.

i got around the problem
...didnt fix it
but got around it
i loaded it up on my PS3 and got to the first save
then transferred the save file to my PSP

Well I don't own a PS3 ...
-in case your wondering, I'm the one who SamSoNight posted the question for but now it seems to work again

I want to add, that his problem is not related to the eboot he uses.