PSP Homebrew Discuss 3.40 OE-A Easy Installer in the Sony Playstation Portable forums;
3.40oea [Only registered users can see links. ] 1.format memory stick make sure 100 percent battery charge or atleast 75 ...

englishtrog · August 14th, 2007

3.40oea [Only registered users can see links. ]

1.format memory stick make sure 100 percent battery charge or atleast 75 percent
2.connect to pc
3.open with winrar the 3.40 OE-A upgrader
4.copy the psp folder to root of memory stick
5.click yes to all
6.disconnect from pc and scroll to game menu and start oe update maker
7.some white text well come it well take 3 or more minutes then return to xmb
8.reconnect to the pc
9.there well be a file in psp/game/oeupdatemaker called data.dxar
10.move the data.dxar into x:/psp/game/340oeflasher
11.make sure the data.dxar is not 0 bytes
12.if it is then format memory stick and start all over
13.then disconnect from pc
14. here comes flashing part make sure no umd is in psp.......................THIS IS IMPORTANT........................
15.make sure battery is 100 percent or 75 atleast
16. scroll to game menu and run the 3.40 oe firmware install
17. pink text well come up just press x
18. it well start flashing psp when finish just manually restart psp and format memory stick.

**Bex** · August 14th, 2007

Thanks for the guide english. Will come in handy for those not yet on CF

Momma Bear · August 14th, 2007

Nice guide....I want a PSP now

Skeletor · August 21st, 2007

Hey Englishtrog,

How is this different from team wild card?
I'm actually trying this version first cause your instructions are easier. However, I think I have to downgrade to 1.5 before I can do this...

IT WORKED!

Thanks for not trying to be leet in your explanation.
The other one just didn't give enough instructions.

nate · December 14th, 2007

bad ass

Skeletor · December 15th, 2007

If you have 3.4 official version, how do you downgrade and then upgrade to 3.40 oe-a?

Thanks

DeMoNiC · December 15th, 2007

Quote:

Originally Posted by Skeletor

If you have 3.4 official version, how do you downgrade and then upgrade to 3.40 oe-a?

Thanks

You simply, downgrade to 1.50 firmware then upgrade to the 3.40 OE-A cfw.

Chocobo · June 18th, 2008

hey this might not be exactly on topic, but thanks for the easy installer.. hard to find on google ^_^ wark! had it on my flash drive... cant find it.. gonna have fun with my friends dad's psp >

got teh pandoras battery to.. hehehehe

**Bex** · June 18th, 2008

Not surprised it's hard to find on google, it's a bit outdated now

The newest firmware is 3.95 GEN, and to get to it, you do need to update to 3.52 M33 first (and apply patch 4), then to 3.95 GEN or 3.90 M33.

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PSP Homebrew Discuss 3.40 OE-A Easy Installer in the Sony Playstation Portable forums; 3.40oea [Only registered users can see links. ] 1.format memory stick make sure 100 percent battery charge or atleast 75 ...

PSP Homebrew Discuss 3.40 OE-A Easy Installer in the Sony Playstation Portable forums;
3.40oea [Only registered users can see links. ] 1.format memory stick make sure 100 percent battery charge or atleast 75 ...