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Tsuruga · 01-07-2013, 06:40 PM

Hello Henrik thank you for your great contribution on developing this great emu!
I have a few question regarding to ISO/CSO type that PPSSPP can play here it is:
can it play Untouched ISO? or a Patched one?
and from your opinion if the emulator can play both which one is safer to play? Thx for reply

***Henrik*** · 01-07-2013, 07:11 PM

I don't know why you would patch ISO Confused

, they're good as they are, dumped straight off the UMD.

Of course, compressing into CSO doesn't hurt, that doesn't change the contents.

joekenton · 01-07-2013, 08:00 PM

(01-07-2013 07:11 PM)Henrik Wrote: I don't know why you would patch ISO, they're good as they are, dumped straight off the UMD.

Of course, compressing into CSO doesn't hurt, that doesn't change the contents.

I haven't been in the PSP scene for some years now but I think ISO's need to be patched (for some reason) to work on the new custom firmwares.

***Henrik*** · 01-07-2013, 08:24 PM

That was a very long time ago.

HD2MAX · 01-07-2013, 09:25 PM

henrik, any problem with cso compressed level? my csos are lv9 and dont work none.

XperiaForever · 01-08-2013, 02:45 PM

(01-07-2013 09:25 PM)HD2MAX Wrote: henrik, any problem with cso compressed level? my csos are lv9 and dont work none.

i think is a game compatibility problem, because (just an ex.) ff crisis core load when is in ISO and CSO format too Big Grin

HD2MAX · 01-12-2013, 02:17 AM

Ok henrik found the bug, in android and windows, if the extension cso is uppercase .CSO the app crashed.

a greeting.

sending mp.

Tsuruga · (This post was last modified: 01-15-2013 03:23 AM by Tsuruga.)

(01-07-2013 07:11 PM)Henrik Wrote: I don't know why you would patch ISO, they're good as they are, dumped straight off the UMD.

Of course, compressing into CSO doesn't hurt, that doesn't change the contents.

Well Because I am a Old PSP User (my psp is broken now) and most of my ISO are patched so I as well as asking you about it thx for your reply Smile

***Henrik*** · 01-15-2013, 05:55 AM

(01-12-2013 02:17 AM)HD2MAX Wrote: Ok henrik found the bug, in android and windows, if the extension cso is uppercase .CSO the app crashed.

a greeting.

sending mp.

Thanks, this has been fixed for the next version.

Arcangel · 01-15-2013, 10:52 AM

And loading times are diferents for CSO and ISO?

***Henrik*** · 01-15-2013, 10:57 AM

If there's a difference it will be very small.

Arcangel · 01-15-2013, 11:26 AM

Thanks

GazaIan · 01-15-2013, 04:14 PM

(01-15-2013 10:52 AM)Arcangel Wrote: And loading times are diferents for CSO and ISO?

On the PSP the loading times did show a very miniscule but noticeable difference. But, since we're dealing with 1GHz+ CPU's, monster GPUs and a hell of a great emulator reading from really good SD Cards, you won't notice the difference under PPSSPP (or any emulator).