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3.71 M33 Install Guide

also , When I try the update it says I am running the wrong version firmware . I am on 3.52M33-4 , Do I have to plug in my charger while I do the update
 
sorry please ignore....I found answer to my question. I hadn't set the it to the 3.52 kernel in the recovery console.

Thanks anyway. great work all those involved!!!!!!!!!!

#################

I've got a phat psp ta-082....I upgraded to 3.51m33 then ran keycleaner 1.4 as I couldn't connect to ps3. this worked but then it said I needed a newer version of firmware on the psp.

So tonight I've upgraded to 3.52m33 and then 3.52m33-4 using guides on this site.

I've now tried to follow this guide to get 3.71 but I get the error:

'this program requires 3.52 m33-4 or higher.'

This obviously doesn't make much sense as I have 3.52 m33-4 (it even says it under system info.)

as per the guide I've put the update folder under psp/game then put the 371.pbp into the update folder (this file is 23,094 big). oh and the battery is 100% charged and plugged in...

can someone please tell me where I'm going wrong.

Cheers
 
chunky28 said:
sorry please ignore....I found answer to my question. I hadn't set the it to the 3.52 kernel in the recovery console.

Thanks anyway. great work all those involved!!!!!!!!!!

#################

I've got a phat psp ta-082....I upgraded to 3.51m33 then ran keycleaner 1.4 as I couldn't connect to ps3. this worked but then it said I needed a newer version of firmware on the psp.

So tonight I've upgraded to 3.52m33 and then 3.52m33-4 using guides on this site.

I've now tried to follow this guide to get 3.71 but I get the error:

'this program requires 3.52 m33-4 or higher.'

This obviously doesn't make much sense as I have 3.52 m33-4 (it even says it under system info.)

as per the guide I've put the update folder under psp/game then put the 371.pbp into the update folder (this file is 23,094 big). oh and the battery is 100% charged and plugged in...

can someone please tell me where I'm going wrong.

Cheers
Click to expand...


That' fixed my problem also ,thank you for posting it.
 
chunky28 said:
sorry please ignore....I found answer to my question. I hadn't set the it to the 3.52 kernel in the recovery console.

Thanks anyway. great work all those involved!!!!!!!!!!

#################

I've got a phat psp ta-082....I upgraded to 3.51m33 then ran keycleaner 1.4 as I couldn't connect to ps3. this worked but then it said I needed a newer version of firmware on the psp.

So tonight I've upgraded to 3.52m33 and then 3.52m33-4 using guides on this site.

I've now tried to follow this guide to get 3.71 but I get the error:

'this program requires 3.52 m33-4 or higher.'

This obviously doesn't make much sense as I have 3.52 m33-4 (it even says it under system info.)

as per the guide I've put the update folder under psp/game then put the 371.pbp into the update folder (this file is 23,094 big). oh and the battery is 100% charged and plugged in...

can someone please tell me where I'm going wrong.

Cheers
Click to expand...


Go to Recovery Mode, choose "Configuration" -> "Set GAME Folder kernel" to 3.X
 
ok, I have version 3.51 M33 and i want to upgrade to 3.71 M33. I haven't heard anyone in this thread talk about having 3.51 M33 so would I be able to go straight from 3.51 M33 to 3.71 M33 or do I have to downgrade then upgrade? Can someone give me the best solution to getting to 3.71 M33? thanks
 
Redick4ulous said:
ok, I have version 3.51 M33 and i want to upgrade to 3.71 M33. I haven't heard anyone in this thread talk about having 3.51 M33 so would I be able to go straight from 3.51 M33 to 3.71 M33 or do I have to downgrade then upgrade? Can someone give me the best solution to getting to 3.71 M33? thanks
Click to expand...

No, you need to install 3.52 M33 first. Once it's installed, apply the 3.52 M33-4 update.

Then you'll be ready to upgrade to 3.71 M33.
 
Redick4ulous said:
ok, I looked at the 3.52 M33 install guide. do I have to downgrade to 1.50 before i upgrade to 3.52 M33?
Click to expand...

Nope, you can install it straight from 3.51 M33.
 
hi iam just asking about 3.52 as i tried to download it worked fine on the creator but when i tried to do the updator it stops at the psp screen
 
itsadamlikewhoa said:
so wait, "Addon for kernel 1.50 version 2" is what i need for a phat PSP to run without the "loader"? ----> it's to add onto "CFW PSP 3.71 M33-4"
Click to expand...

Yes, that's correct.
 
I just finished upgrading to 3.71 and when I try to access my memory card, all I see is a file called UMD9660.iso. Can I not access folders anymore?
 
jones100001 said:
I just finished upgrading to 3.71 and when I try to access my memory card, all I see is a file called UMD9660.iso. Can I not access folders anymore?
Click to expand...

Press select at the PSP's main menu screen and make sure USB DEVICE is set to Memory Stick.
 
Downgrade

Hi is there any way that you now how i can downgrade from a sony 3.90 version down to a homebrew which will allow me to use programs and games which will work only on thee original 1.5 version
Thanks for any help
:smile::smile::smile:
 
choggle said:
Hi is there any way that you now how i can downgrade from a sony 3.90 version down to a homebrew which will allow me to use programs and games which will work only on thee original 1.5 version
Thanks for any help
:smile::smile::smile:
Click to expand...

Wrong thread for this but yes you can downgrade 3.90 by following this guide:

http://forums.exophase.com/showthread.php?t=3780

There is one catch though - you will need another PSP running custom firmware to complete most of the steps in that guide. So hopefully you know someone running custom firmware who will convert the battery and install the required memory stick files for you.
 
hi, i have an original Hong Kong version of the psp slim. it is now 3.71 M33. can i used the custon firmware in this website to update to 3.90 M33? i do not need a pandora battery, right? just follow the steps list at the first page? thanks.
 
lkmg said:
hi, i have an original Hong Kong version of the psp slim. it is now 3.71 M33. can i used the custon firmware in this website to update to 3.90 M33? i do not need a pandora battery, right? just follow the steps list at the first page? thanks.
Click to expand...

Yes it will work fine.
 
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