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Tuesday 24.2.2026 / 18:51
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afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > psp
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ak1n0
Member
_ 		4. September 2006 @ 22:49 _ Link to this message    Send private message to this user   
wats the difference with playing a cso and an iso? and if i bought a new psp today, wat fw would it be? cuz i can exchange for a new one and i can jus downgrade if 2.71 or lower.
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hexitnow
AfterDawn Addict
_ 		4. September 2006 @ 22:50 _ Link to this message    Send private message to this user   
its hard to tell what firmware it has. some places have older psp's some have newer. a cso is a compressed version of an iso.
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ak1n0
Member
_ 		4. September 2006 @ 23:08 _ Link to this message    Send private message to this user   
would there be a change in load time or gameplay?
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Thandakid
Senior Member
_ 		4. September 2006 @ 23:19 _ Link to this message    Send private message to this user   
in cso {some cso} the load time is little bit slow but u can change the psp cpu clock to 333 it will work nicely
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thanx to hodgins for this awesome sig
http://forums.afterdawn.com/thread_view.cfm/389016 2.71 downdater tut
http://forums.afterdawn.com/thread_view.cfm/385733 my devhook .46 tutorial its worth a look
hexitnow
AfterDawn Addict
_ 		4. September 2006 @ 23:23 _ Link to this message    Send private message to this user   
but with some version of devhook setting the clock at 333 will render devhook practically useless as it will freeze alot. there is some mods to render it viable but..... I prefer just to use 222.
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This message has been edited since posting. Last time this message was edited on 4. September 2006 @ 23:23
marco_22
Junior Member
_ 		5. September 2006 @ 00:42 _ Link to this message    Send private message to this user   
I downloaded a valkyrie profile cso and bleach 3 cso
when i load the bleach 3 it passes the stage when theres a sony entertainment somthing and turns off

the valkyrie profile dont pass that stage,it just go to blank screen

can anybody help?

hows my sig?
tell me which is cooler to help decide thanks
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Marco_22


http://www.freewebs.com/mac_psp/

This message has been edited since posting. Last time this message was edited on 5. September 2006 @ 00:44
hexitnow
AfterDawn Addict
_ 		5. September 2006 @ 00:57 _ Link to this message    Send private message to this user   
we need more information then that. mainly what version of devhook youre using. if you're using .46 and u used the ultimate installer then more then likely its a bad rip.
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ak1n0
Member
_ 		5. September 2006 @ 16:12 _ Link to this message    Send private message to this user   
oh. so does it affect the gameplay if i compress the files to cso?? or is it same? does it ever lag? or not run?
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hexitnow
AfterDawn Addict
_ 		5. September 2006 @ 16:21 _ Link to this message    Send private message to this user   
some games will lag some will run just like the original iso file.
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