3.40OE-A to 3.03_OEB

[kevinaldo]

It seems 3.40OE-A may not work with PSP-290, now how can I convert to 3.03_OEB ??

[Goldfire]

Download the attached recovery pack, and extract to the X:\PSP\GAME folder (Whatever X is for your PSP drive)

Copy the 1.50 update EBoot file into the RECOVERY folder, and rename to UPDATE.PBP

Turn the PSP on whilst holding the R trigger to enter the recovery mode. Select the option... Run the program at /PSP/Game/Recovery/Eboot.pbp

Make sure your battery is at 75% or more. Press X to return to the 1.5 firmware.

Once done, run the updates for 3.03OE-A, B & C. You can find these at Pspupdates.com

[Chameleon]

you dont need to recover back to 1.5, you can do it straight away from 3.40OE dont waste your time their is no benifit in downgrading to 1.50 first

[Goldfire]

Well, sorry, I didn't know.

[Chameleon]

no prob, just to save time... i used to do it all the time before i got brave enough to try it, and have done it ever since... with absolutly no reprocutions

[Gold Line]

downgrade to 3.03 OE-C its better than 3.03 OE-B

[Cloudhunter]

PSP-290 will work fine in 3.40 OE-A.

Cloudy

[Goldfire]

If that's the case, please look at my other topic, should be just below this one now.

[kevinaldo]

Do you have PSP-290? can you upload everything for me?

[pt9087]

Or you could put the DXAR file in recovery along with the EBOOT!

[Cloudhunter]

I'd upgrade to 3.40OE-A, and try this post:

http://www.dcemu.co.uk/vbulletin/showpost.php?p=421319&postcount=6

Cloudy

[kevinaldo]

which mapthis version do you use?
Can you post everything in your memory stick?