Upgrade 3.30 OE-A to 3.52 M33-4

[SyrianPacsis]

I need step-by-step instructions on how to upgrade my PSP from 3.30 OE-A to 3.52 M33-4. I have never hacked my PSP before, my brother did the 3.30 OE-A thing and didn't tell me how he did it. So, I need noob-friendly instructions on how to do this, please.

[thehumanidiot]

first you need to update to 3.52 M33
http://dl.qj.net/CFW-3.52-M33-PSP-Homebrew-Applications/pg/12/fid/14167/catid/151
then 3.52 M33-4
http://dl.qj.net/Firmwares/pg/12/fid/14343/catid/163
they both have a readme included, but make sure you download and install both or you will semi-brick

[magicmaster50060]

so when you upgrade to 3.52 m33 you can just automaticly go to 3.52 m33-4?

ok i'm not trying to sound stupid or anything. i have 3.40 OE and i was trying to update to3.52-3 or 4 to upgrade to 3.71 M33.

i already have the 3.52 m33 update ready just looking for help

[thehumanidiot]

yes when you have 3.52 M33 you can just update to 3.52 M33-4

[magicmaster50060]

Thanks!

[Prasoc]

I did this like a week ago: i went from 3.40 oe-a to 3.52 m33 and then to m33-4 then i went to 3.71m33, so it shud work

[Cereo]

There is a password on the rar file for the 2nd update. Anyone know what that is about?

[sourced]

1st, you will need the official 1.50 and 3.52 sony eboots. get them here;
3.52
http://www.psp-hacks.com/category/60
1.50
http://www.psp-hacks.com/category/43

okay, now that you have both of em, put them in one folder on your desktop and rename the 1.52 eboot to 150.pbp and the 3.52 eboot to 352.pbp

okay, now get the 3.52M33 installer and put it in your "Game150" folder found in your psp
here;
http://www.psp-hacks.com/file/1210

run it in your psp and follow the instructions.
oh! and put the eboots you downloaded in the same folder where the updater is found.

after it dumps the files, go back to your xmb and back to the game section of the menu and go to memstick, there will be a new icon, "3.52M33 update" run it and wait for your psp to finish installing it. when it is done, youll hafta manually reboot your psp.

now that you have 3.52M33, update it to the latest patch of 3.52M33, which is 3.52M33-4(the most stable one)
here it is;
http://www.psp-hacks.com/file/1231

put it in your game150 folder in your psp and run it.


you should now have 3.52M33-4

feel free to ask me questions, if anything wasn't clear enough for ya.

[sok98]

Hey would this work upgrading from 3.10 oe-a???

[sourced]

Hey would this work upgrading from 3.10 oe-a???

yep.

[don828]

There is a password on the rar file for the 2nd update. Anyone know what that is about?

Hi there!

Need some help. Can you please post the RAR password for the M33-4 updater? I can't seem to find it anywhere in the forums. :o

don