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Blank screen

Discussion in 'Sony PSP - Mod and firmware discussion' started by faisoka, Jan 17, 2008.

  1. faisoka

    faisoka Member

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    I have a slim psp with cfw 3.71 m33-4. While recovering it back to 1.50, I noticed during the process of recovery, a lot of error messages popped up, though I didn't know how to stop it. After it finished, it told me to restart my psp, which I did, and now a blank screen would appear, and my psp would turn off after a couple of seconds. I am wondering if there is anything I can do to fix this problem.
    -I CANNOT access the recovery menu.
     
  2. pogi1100

    pogi1100 Regular member

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    Wait let me get this straight, you were trying to downgrade your PSP to 1.50 Firmware??!! LOL YOU CANNOT DOWNGRADE A SLIM PSP TO 1.50 OFW!!!!!!!!!!!!!!!!!!!!!!
    Your PSP is bricked... look for tutorials on "unbricking"...
     
  3. faisoka

    faisoka Member

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    Before I do anything stupid again, is the one on your sig "Universal Unbricker Manual Install Pack w/guide (File #2)" any good?
     
  4. aznsai

    aznsai Member

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    You had cfw 3.71 m33-4
    Why do you want to downgrade it to 1.50 ? am pretty confused.
     
  5. pogi1100

    pogi1100 Regular member

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    yes, file #2 will unbrick your PSP... the instructions are included inside it...
     

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