How do i Upgrade to 3.02 -B from A

how do you extract it? dont you use winrar?

i dunno...u tell me :P

and yes i do have winrar :)

ok i was on 1.5 phew min ago , i did all the steps and i reset my psp manulay and i got 3.02 OE -A
My Game folder has no 150 on it. What should i do , when i run the OEB update file it says The Game Could not be started 80020148

ok apparently i forgot sth..my bad

reformat your memory stick

if the folders still aren't there make them yourself
PSP
-Game
-Game150
--OEB Update (inside game150)
-Game302
-photo
-music
etc...

!most important! (silly me)

switch off your psp

switch it on again and enter recovery mode by pressing and holding the R button as u push up the power switch

go to configuration

change the 3.02 kernal to 1.50 kernal

exit the menu

run the update

dude. u did it
thanks so much u rock!
well now what =P

errr? if u're asking about how to run your PSX games on the PSP i dun have much of a clue aside that u need a particular keys.bin file and base.pbp from hotshots golf 2 usa (not sure about this) and popstation

try looking at some of the tutorials posted here

edit:
there's a readme

Quote:

---

Originally Posted by Readme

popstation is a program that will convert your psx games into an eboot.pbp playable in 3.02 OE-B
firmware.

Before starting to read, a note:

European games (pal) give various graphics problems: graphics glitches, and displacement of screen.

It's better to use only ntsc games (american and japanese), whenever possible.

Instructions:

- Get the Hot shots 2 game of the playstation store, and its keys.bin, and put it in the same
directory than popstation, renaming it from EBOOT.PBP to BASE.PBP.

Even if using other ps3store game could work, it is not recommended because the program was
done specifically using this one. USE HOT SHOTS 2 USA.

(Note: this is needed in order to get the data.psp and a few data).

- Backup your psx CD to a cd image, using some tool for that.

- Put the iso in the same directory than popstation.

- Execute popstation.exe from the command line. You have to pass one parameter, which is the filename
of the iso. e.g:

> popstation castlevania.iso

The program will generate the EBOOT.PBP, it may take some time, depending of the size of the iso.

By default, the program will use the ICON0.PNG, PIC0.PNG and PIC1.PNG from the BASE.PBP. (hot shots)
If you want to use your own pics, place them in the same directory than popstation, and he will
take those.

Note: DO NOT use programs such as pbpunpacker to modify pbp's generated by popstation. They won't
work after that.

Note2: The program is compiled using cygwin. Therefore, cygwin dll's are required if you don't have them
Google cygwin1.dll to find it.

- Transfer the EBOOT.PBP WITH the KEYS.BIN to the folder you like inside /PSP/GAME and launching it
from 3.02 OE-B XMB.

FAQ:

Q: My game generated is a lot higher in size than the same one from ps3store...
A: They use compression. Because the algorithm of compression is not still reversed, compressed
isos are not supported yet.

Q: I have my game in bin/cue...
A: use the bin as the iso.

Q: I have my game in img/ccd...
A: Use the img as the iso.

Q: The savegames have the icon of Hot Shots 2!!!
A: It's normal. Don't worry.

---

lol, im being serious now

i never have ever had the need to format my memory stick. i have went from 2.71 se to harleyg to 3.02oe i did a downgrade from 2.6 to 1.5. i play psx games just fine. why dont i need to format!!!!

Glad you got to 3.02 OE, but no need to do all those steps, all you need to do is download this and put in the PSX iso's in there and click go, that's it, all done, now enjoy.

trying to get it to work...