Trouble with starting ISO/CSO on 5.00 M33-3

Discussion in 'Sony PSP - Mod and firmware discussion' started by ronbon2, Oct 31, 2008.

  1. ronbon2

    ronbon2 Member

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    I have trouble starting several ISO and CSO games with this new software.
    I have two PSP running with same software (one slim and one fat) .
    On my fat the CSO game work but when I put the same memorystick in the slim one I get the error ( The game could not be started(80020321)) . Somebody knows why ?
     
  2. ronbon2

    ronbon2 Member

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    I put in a UMD disk on the slim one and it worked. On the Fat one I dont need a UMD disk. Funny...
     
  3. 713tex

    713tex Regular member

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    You have to change the .ISO Mode.

    From the Recovery Menu :

    1 Perform a full shut down, hold the power switch up until it turns off.

    2 Hold the right shoulder button down and power on the .PSP.

    3 Scroll down to "Configuration" and select it pressing X.

    4 Scroll down to "UMD MODE" and press X to cycle through the different modes. I suggest the "Sony NP9660 -NO UMD-" one.

    5 Then select "Back", then "Exit" and the .PSP will boot as normal.

    From the VSH Menu while in the XMB

    ***Note*** To bring up the VSH Menu in the XMB, you have to have the option enabled under "Configuration" in the Recovery Menu.

    1 Press the Select button to bring up the VSH Menu,

    2 Scroll down to "UMD .ISO MODE"

    3 Press left or right on the D-pad to cycle through the different modes.

    4 Then .Exit the VSH Menu.

    There you go. That's it. You can now enjoy your .ISO or .CSO games.
     
    Last edited: Oct 31, 2008

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