How to upgrade from 3.90 M33-3 to 4.01 M33-2

Discussion in 'Sony PSP - Mod and firmware discussion' started by RadSub, Jul 6, 2008.

  1. RadSub

    RadSub Member

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    Just wondering how I upgrade to 4.01 M33-2 with out bricking or blocking my psp. ( taking precautions due to last times failed attempt.)
    Thanks for your help.
     
  2. pspimp

    pspimp Member

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    I just downloaded straight from the network icon and followed the steps. Make sure you have selected m33 update in recovery menu. Good luck!
     
  3. isaacbomb

    isaacbomb Guest

    yeah just go to your network update to upgrade it will prompt you to install 4.01m33 1st then it will connect to internet and download it then install the -2 past good luck
     
  4. itzy72

    itzy72 Member

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    can anyone tell me if this update will work on a psp slim on version 3.90 m33-3 please
     
  5. bigbadp

    bigbadp Member

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    Yes it will.
     
  6. isaacbomb

    isaacbomb Guest

    yeah you can always just go to network update and it will install the latest custom firmware it started on 3.80m33 both fat and slim
     
  7. Adam470

    Adam470 Member

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    Hi! I was wondering if I could ask a question to do with this thread...
    I have PSP PHAT with m33-3 v3.90. I have update for m33-2 4.01 ready to install, but I'm wondering why the latest update is called m33-2? If the last uupadate i got took me to m33-3.... :s Will it let me stay on m33-3? Or take me down to m33-2??
     
  8. isaacbomb

    isaacbomb Guest

    its supposed to be written like this 3.90m33-3 or 4.01m33-2

    you see its a higher firmware the -2 part and -3 part are just bug fixes that were reeased and added into the 4.01 part so your on the latest firmware dont worry about it =P
     
  9. s7GambleR

    s7GambleR Member

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  10. sam1233

    sam1233 Guest

    Just confirming...the upgrading issue.

    So basically i have 3.90m33-3 (PSP SLIM), i just go network update and then i will have the 4.01m33-2?? Just double checking.

    Thanks
     
  11. isaacbomb

    isaacbomb Guest

    yes and you can always go to netwrok update to update from now on =D
     
  12. elbald90

    elbald90 Member

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    i go to network update and when it comes to installing it says 4.01.pbp
    is missing connect to internet ? do i continue with this ? thanx 4 ur help
     
  13. isaacbomb

    isaacbomb Guest

    yes just keep pressing yes
     
  14. elbald90

    elbald90 Member

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    thanks just wanted to make sure
     
  15. psplvanub

    psplvanub Guest

    Bye bye custom theme...
     

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