3.40 Oe

[HAzArdrOxS]

Question im on 3.10 OE u think i should downgrade to 1.50 before going to 3.40 oe-c? or can i just upgrade from 3.10 to 3.40?

[headbanger15]

You can upgrade/downgrade anyway you want to. I downgraded my PSP from 3.40OE-A to 3.03OE-C. I haven't been to 1.50 in forever. I forget what it even looks like.

[Chameleon]

Question im on 3.10 OE u think i should downgrade to 1.50 before going to 3.40 oe-c? or can i just upgrade from 3.10 to 3.40?

Just upgrade... it saves alot of work

[devdj]

just use an easy 3.40OE installer.

Tiocfaidh ár lá

[ricko]

can i upgrade from 2.82

[krazykarl]

Question im on 3.10 OE u think i should downgrade to 1.50 before going to 3.40 oe-c? or can i just upgrade from 3.10 to 3.40?

GEEZ!!!! how many people have to ask this same question?
Answer: If you can run homebrew, you can upgrade without going back to 1.5. We need a better sticky for FAQs. I think I might make one.

Refer to this forum for basic info on PSP hombrew and custom firmware.

can i upgrade from 2.82

upgrade to 3.03 then downgrade to 1.5 then you can either stay at 1.5 or update to the OE firmwares.

[Chameleon]

for downgrading from 3.03 you need an unpatched GTA ( has firmware 2.00 update on UMD)

[rbervoets]

have you seen how much you can sell an Unpatched vertion of GTA for??

Ive seen them on ebay going for 100 quid !

man im lucky i bought mine when vertion 2.00 werent crackable !

[glennlopez]

Hey guys, I registered dcemu just to ask this question :thumbup: ... keep in mind that Im a complete n00b so PLEAASEE bare with my stupidity..

Right now I have a PSP that came with sony's firmware version 2.71 when I bought it

now my question is, I want to install 3.40 OE to replace my stupid sony firmware... is this possible, or will I brick my psp when I do this... is there any thing I need to do (like downgrade to 1.5) before I can install 3.40OE into my 2.71 psp?

Secondly, Will Dark Alex's 3.40 OE let me boot ISO's CSO's emulate n64, ps1 etc...?

If not, what do I need to do that?

LAST QUESTION:

I have a 2.71 firmware, do you think Im better of with devhook or 3.40 OE?

PS: My psp's mother board says - IC1003 where the UMD disc tray is and IC601 parralell to it

[SpooForBrains]

Hey guys, I registered dcemu just to ask this question :thumbup: ... keep in mind that Im a complete n00b so PLEAASEE bare with my stupidity..

Right now I have a PSP that came with sony's firmware version 2.71 when I bought it

now my question is, I want to install 3.40 OE to replace my stupid sony firmware... is this possible, or will I brick my psp when I do this... is there any thing I need to do (like downgrade to 1.5) before I can install 3.40OE into my 2.71 psp?

Secondly, Will Dark Alex's 3.40 OE let me boot ISO's CSO's emulate n64, ps1 etc...?

If not, what do I need to do that?

LAST QUESTION:

I have a 2.71 firmware, do you think Im better of with devhook or 3.40 OE?

PS: My psp's mother board says - IC1003 where the UMD disc tray is and IC601 parralell to it

First, well done for checking your PSP motherboard hardware revision. Most noobs don't do that

Follow this guide:

http://forums.qj.net/f-guides-hacks-...ide-90919.html

You want the section for 2.71 (TA-82 or TA-86).

Good luck!

ETA: Sorry, man, I didn't answer any of your questions.

You can install 3,40 OE, after you have downgraded to firmware version 1.5 first. That's what that link I gave you shows you how to do.

We don't talk about ISO/CSO here, it's site policy due to the questionable legality of doing this. However, you can run Daedelus (the N64 emulator which is a work in progress but allows you to emulate some N64 games at a reasonable speed) and use POPstation to convert your PS1 games so that they are playable on the PSP.

Lastly, I personally think it's much more convenient just to run the OE firmware, instead of using devhook. Apart from anything else, it has a very useful recovery mode which allows you to recover from partial bricking of your PSP.