Hacking How to patch a ps1 iso with a cheat code (to play later on PSP)?

[Nikokaro]

Could someone explain to me how to patch a psx iso with a Game Shark cheat code so that the game will be permanently modified? I would then have to convert it to eboot to play it on my PSP, which as you know does not support cheat codes for psx eboots.
More specifically, I would like to play Mille Miglia, a racing game with vintage cars and circuits with beautiful Italian landscapes, but of an absurd and intolerable difficulty. It is literally impossible, even at the easy level: do you think I am exaggerating? Am I perhaps inept? Well, try it to believe me!
Those damn programmers must have forgotten to test it before releasing it.
This is coming from an expert in racing games, and psx GT/GT2 in particular. I would like to patch one of these cheat codes, mainly the one for super acceleration:
https://www.google.com/url?sa=t&sou...IQFnoECAcQAQ&usg=AOvVaw1AxLT-nlsWgMDuSe1TGKZp
Is anyone kind enough to help me, and make my dream of finally being able to enjoy this game come true? Thank you.

 

[ciarli-b]

As far as I know, I'm sure that with TempAR or CWcheat you can use cheat codes also for eboots.
IT: te lo dico perché ci ho provato sulla mia PSP

 

[Serph-DDS]

Yeah cheatcodes for psx games are in the cheatpops.db I use a program to manually add the codes to edit the db, that what I do with cw cheat.

 

[cloudxddd]

there is some trainer patches for some games at consolecopyworld i used it for legend of dragoon

 

[Nikokaro]

there is some trainer patches for some games at consolecopyworld i used it for legend of dragoon

Yeah, that's the first place I looked, but there is only a useless pal/ntsc patch for this title.