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afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > 3.90 m33-2 on psp phat does not play iso/cso games!!! help plz!!!
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3.90 M33-2 on PSP Phat does not play ISO/CSO games!!! HELP PLZ!!!
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truejay
Junior Member
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11. March 2008 @ 20:26 _ Link to this message    Send private message to this user   
Hi, when i run iso or cso on my psp phat it doesn't work, gives an error saying the game could not be started (80020148). This only happened recently after i updated to 3.90 M33-2 and i have tried formatting memory stick, restoring default settings, used all types of iso mode ... i seriously dont know whats up unless i wasn't supposed to upgrade my psp phat to 3.90 M33-2!
Please help ...

Thanks
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11. March 2008 @ 20:43 _ Link to this message    Send private message to this user   
moved to mod & firmware forum

Go into the Recovery Menu>Configuration>UMD Mode. Switch it to Sony NP9660



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truejay
Junior Member
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11. March 2008 @ 20:49 _ Link to this message    Send private message to this user   
It still doesn't work ... cant believe it .. is it the 3.90 m33-2 firmware .. none of the iso/cso work ... they were working fine, at one point it worked but when i put another game in now none of them work!!!
truejay
Junior Member
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11. March 2008 @ 20:54 _ Link to this message    Send private message to this user   
the icon or the picture are either fuzzy or not there, why is that ... ?!?!? could that be the reason but what causes that to happen!
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11. March 2008 @ 21:30 _ Link to this message    Send private message to this user   
Okay give this guide a go - link



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truejay
Junior Member
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12. March 2008 @ 07:17 _ Link to this message    Send private message to this user   
It still doesn't work .. damn cant play any games ... wens the 4.00 cfw coming out!
AfterDawn Addict
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12. March 2008 @ 07:31 _ Link to this message    Send private message to this user   
Originally posted by truejay:
It still doesn't work .. damn cant play any games ... wens the 4.00 cfw coming out!
hi boot into recovery go to config make sure everything is disabled apart from vsh menu and set the game folder homebrew to 3.90



250gb ps3 non modded and 60gb launch model 3.55cfw
bigbadp
Junior Member
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12. March 2008 @ 07:41 _ Link to this message    Send private message to this user   
try leaving a original game in then try and play cso/iso's
Junior Member
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4. April 2008 @ 16:25 _ Link to this message    Send private message to this user   
Hi, i had the exact same problem. Well annoying however.....

bigbadp is correct, put in an original (or demo disc as i have done) and start the game then, that will get it working
Junior Member
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4. April 2008 @ 16:27 _ Link to this message    Send private message to this user   
forgot to mention, make sure in your recovery console under configuration that you have UMD mode set to 'Normal -UMD Required'
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d33sniper
Suspended due to non-functional email address
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13. September 2008 @ 07:32 _ Link to this message    Send private message to this user   
ty every1 but for the pearson tht the cso dosnt start just set it too [m33 drive - no umd]

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