GUIDE: Universal Unbricker V3 Using Official Firmware FAT/SLIM PSP.

omg you guys have saved my life. You guys totally rock!!!!!
I promised to put cfw on a mates psp. His one was a slim and I didnt know i needed a diff version to the one i previously used. Without your help guys I would have been up for $35 to get his psp unbricked.

Wouldnt work on my vista machine as previous versions but worked fine when i tried it on my xp machine.

One quick question, my Mem stick is 2 gig.I want to keep the magic stick but it seems like a waste of all that unused memory.
Can I put other things such as game backups on the mem stick without ruining its functionality?

If not I may look at buying a smaller card just for that purpose.

 

Hi i got my ms sorted with xp (vista wouldn't work) i want to do a nand dump before i update, the option says press [ ] where is the button for that, i cant see it on my slim?

 

[] = square button, lol

 

wow that was quick thanks, (of course i new all along)!

 

so does anyone know if adding game images to the magic stick will affect its functionality?

 

And which folder do you put the iso in? I have 3 game folders (game,game150,game380)

 

iso folder

 

Thanks bigkevB81

 

Props.

Thanks for this excellent guide. I've been using the old pandora ever since. Thank you for making my life so much easier.

 

bigkevB81, I have a 4gig memory stick that i made to a magic stick. I still use it as a regular memory stick and it works fine. I used it to put cfw on my cousin's psp and a new psp I bought because it was cheap and I had no problems.

 

i got all the crap (sorrry for my language) on my memory stick pandora creator and that despereato thingy but it says the game cannot be started and i have a psp slim 3.80 official firmware

 

You need to make a pandora battery with custom firmware or buy a datel tool battery to run despertar de cemetario from the memory stick

 

Ok So I just updated both my Fat and Slim PSP to 3.80 M-33 4. The installation went fine on both PSPs but when trying to play a game on the slim, I got the "game could not be started" message. Everything works fine on the Fat PSP. Anyone know what the problem is?

 

at the xmb hit the select button.
then go to the option named "UMD ISO VIDEO MODE"
Its probably on normal.
Try the M33 driver or SONY NP9660
Those 2 seem to work with most of my games. If not try the other ones.
It just depends how a certain game was ripped i think.
See how that goes and post back

 

I tried re-installing the cfw multiple times as well as holding down the R button before I turn it on. Recovery mode didn't come up when I did that. Any other ideas?? Has this ever happened to anyone or am I the only unlucky one?

 

It has happened to me before following this guide.
Are you using vista?
Because setting everything up is mostly automated, i didnt see an error on one of the dos windows.

I ran everything again from a Vista machine and noticed that there was one extra thing i had to type Y to confirm.

 

Correction, I ran it all again from a XP machine and everything worked fine

 

Your guide was great man, but there doesn't comes any icon or anything there only stands some damage?????
I have the PSP slim so do i have to put in the old batterty in and does it then works?
plz reply

 

when i try to extract from winrar, it says mux2.0 is corrupt and unexpectd end of program. how do i fix that?

 

@gtasta

I have no idea what you are asking. Try to be more clear.

@Driz1992

Try re-downloading the download again. If your using the media fire links make sure your downloading both parts and are placing them in the same download directory. If you still have issues make sure you have the most resent WinRAR program installed.