how to use and install ISO_tool on any psp CFW!!!!

[menatzchin]

Worst tutorial ever!!!!

[SkyBan92]

this work on prome4...?

[24kojiful]

hey, may i ask a question? im using ISO-TOOL because i have a problem with my game smackdown vs raw 2011, i want to patch it so i can play it using my iso_tool. my firmware is 5.50 prometheus-3. do i have to put an eboot to the root of my memory stick or not? im just confused using this iso_tool and i also click eboot decrypt and when i start the smackdown vs raw 2011 again, nothings happen. not working. pls reply. salamat. thank you.

[mastermaker32]

@24kojiful have you tried using 5.50 prometheus 2 on smackdown vs raw 2011????

[24kojiful]

@mastermaker32 i guess no. why? is it not gonna work on prometheus-3 ? :(

[mastermaker32]

@24kojiful have you tried playing nba 2k11??

[24kojiful]

@mastermaker32 no, but i have a plan to download it before i download smackdown vs raw 2011

[24kojiful]

@24kojiful oops. sorry for my bad english. what i mean is after i download smackdown vs raw 2011. im gonna download nba2k11 :)

[mastermaker32]

@24kojiful i dont have smackdown vs raw 2011 SORRY

[24kojiful]

@mastermaker32 Hi. Do you know how to downgrade PSP from 6.38 ME-3 to 5.00m33-6? I already used a PANDORA METHOD but didn't work. also used hellcat but also didn't work. do you know about this? if you know pls reply. thank you.

[davengianan]

@24kojiful me too but is this works on a psp 1006 with CFW 5.50 GEN D3#

[24kojiful]

@davengianan i dont know but i think it will work cause you CFW is GEN-D3. mine is 5.50 prometheus-3 and it already works.