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GTA Vice City Stories choppiness

Discussion in 'Sony PSP - Mod and firmware discussion' started by MTWELVE, Jan 22, 2007.

  1. MTWELVE

    MTWELVE Member

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    I am using devhook 0.51 with HEND to emulate 3.02 FW on my 2.71 TA-082 PSP - I have tried 3 different GTA VCS ISOs and all of them have been choppy. I also tried the game out whilst clocking PSP to 333mhz.

    Can anyone help me?
    Thanks.
     
  2. hodgins91

    hodgins91 Regular member

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    the iso maybe compressed to a .cso, if that is the case, try decompressing it and runnin it, it will be fine
     
  3. MTWELVE

    MTWELVE Member

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    How do you decompress? Link me to a site if it'll make it easier for you, rather than explaining. Thanks for the help.
     
  4. hodgins91

    hodgins91 Regular member

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    heres the tool needed for the job, just decompress to .iso
     
  5. MTWELVE

    MTWELVE Member

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    Thanks hodgins91 but the game is already an iso file (all 3 of them!).

    You said the iso may be compressed to a cso, but like i said above, it appears as an iso file and not a cso.

    I looked at that app u linked me to and it only allows me to uncompress
    DAX, CSO or JSO to ISO. Should i compress the iso to a DAX or CSO file first and then uncompress it to iso? I dunno, i'm just guessing. Please help!
     
  6. guano

    guano Regular member

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    HODGINS!!!! AAAAAAA!!!!! What's up????
     
  7. hodgins91

    hodgins91 Regular member

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    GUANO!!! umm, twelve, im confused by that, it should run fine as an iso :S
     
    Last edited: Jan 22, 2007
  8. smlvfx

    smlvfx Regular member

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    MTWELVE
    do you have a fake memory stick ?
    some isos will lag in a fake memory stick ,i have gta :vcs full iso in my 2gb fake memory stick and i have the same problem
     
    Last edited: Jan 22, 2007
  9. MTWELVE

    MTWELVE Member

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    SMLVFX

    ive got a 4gb official memory stick (pro duo).

    in the end what i did was: use that app hodgins linked me to and compressed the GTA VCS game to a CSO file. After that, i clocked the psp to 333mhz and it played much much better than before. but it aint as good as it should be...

    btw SMLVFX do u have the same trouble with aany other games? Cos so far ive only had this problem with GTA VCS and a little wiv 50 cent bulletproof.

     
  10. smlvfx

    smlvfx Regular member

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    the games that i tried only with gta:vcs
     
    Last edited: Jan 23, 2007

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