btw. you have to switch your XMB (push Select in the main psp menu > set to m33-driver (at least i had to play the game)

1. From the XMB menu, press the Select button
2. Scroll down to UMD ISO Mode
3. Change the setting to m33 driver – no UMD
4. Press the Select button again to exit the menu

http://blog.codesignstudios.com/how-to-fix-the-game-could-not-be-started-error-on-modified-sony-psp/

Thnx soo much 4 ur help. Ive alwys been a fan 4 GT n now I can play on my m33 PSP

hey, got a problem. i obtained a 5.50 gen patched copy of gt. i used umdgen to open the iso and replace eboot.bin with the one uploaded here. i saved it to *.iso and put it back on my psp. it didn’t work. i also tried changing the umd iso mode to sony and m33 driver. still, no luck. what should i do? my psp is phat with 5.00m33-6 and d copy of gt is the us version. i need help asap. tnx!

@Dennison
That’s what I did. I replaced the patch with the one you uploaded. Still, no luck. How come? I already have second thought of downloading a patched copy of GT.

TeeJay: I’m glad you got it sorted out. Have fun buddy!

Uhm dude. I did everything. But when I try to save it as an ISO, it stops at 99% and says it has an error opening EBOOT.BIN and aborted. But the ISO is still in the place where I saved it. Could you please re-upload your EBOOT.BIN to Media fire? I’m sorry, but my computer doesn’t allow me to download from rapidshare, I don’t know why. Sorry if I’m asking too much.

Sean:

Try using the EBOOT.BIN that I uploaded to rapidshare.

Thanks a lot dude! ^_^

HI!

When i try to run the game gran turismo, the screen goes black and do anything, i have to reboot the psp, anyone happen’s that?

thanxs

will this process work for all games affected by the new version of psp firmware?

Can you upload the game without these things to make it

How do you get Gran turismo working on 5.00 m33-4 CFW? i tried it using the downgrader but it dont work. is it possible?

Im confused on some of the steps(2 ,7 and
on 2 and 7 it says 2 delete or whatever the “eboot.bin” file,
but on the screenshot the “boot.bin” file is highlited…..wich one is it???

and # 8,im confused
any help?

I can’t access the original iso flie you have uploaded to ADrive
plz help……….

So just one question each time i download an iso if it says its tested on 5.50 GEN A/B/B2 cfw can i also use this steps to decrpyt it back to m33-x so it works on my psp when i play it?? I have googled this EVERYWHERE! but none would help me i would like to hear your opinion btw if this does work then God bless you for the instructions =)

Thankz………very Thankz great idea all games go…….also German Versions…….Good Man

okay so everything went well i got everything put in the right places … it shows up in the psp menu under games nd i see the icon and evrything the game starts the psp logo shows nd then my screen goes black nd it says “the game could not be started. (80020148)”

HELPPPPP ive been trying allllllll day to get this running..

if it helps im running 5.00 m33-6 ..

daghang salamat bay!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!(TY. a lot) i was able to copy ur patched eboot. my psp failed to decrypt GT….whhhhhhhhhhhhhhhhhoooooooooooooooooo……….race time,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,zoooooooooooooooooooooooooooooooooom..

Hombre!! Many thanks, GT now works as a shine on my PSP lite. I had to upgrade the firmware from 4.01 to 5.00 to run GT PSP Edition and had some troubles along the way, still one thing doesn’t work though (CFW ) but thats doesn’t concerns this topic LOL.

Again, THANKS!!!

i have a PHAT psp 1k
im trying to decrypt gran turismo but it dosnt work.
i tried following all the steps but it doesnt work.
when i ran the decryptor in the psp and opened the folder “decrypterz” suppoesed to be there was a another eboot but then there was none.

i have a cfw 5.50 gen D2 but still it doesent work. hay..
please help me!

mines nt working done evryfink works up to the part where it goes to auto save feature then goes black help please

I have the same problem. The game runs well but it freezes showing this message “the game has auto save please don’t switch off…”

I would be glad if you post your settings on Recovery Menu.

Anyway, thanks for the tutorial. I’m gonna try the newest game too.

Can U pls upload again the complete iso, i found only ntsc

i hate for the record to not be straight, SO FOR THE RECORD;

THIS TUTORIAL DOES WORK IF YOU FALLOW IT WORD FOR WORD.

i will post a video if you need more proff.

hi.. can i apply this method to all the new games? will it work?

Hey dude thanks a lot!!!! The game runs really good on my 5.00 m33-6 Firmware, im still having the “game could not be started” problem yet, but if i press the select button to show the vsh menu i can play again….it’s kind of kick in the balls, everytime i want to play….Select button LOL, Happy holydays (delayed) And a very happy new year!!!.

99% and i’m stucked

Thanks alot bavo!!! it was really awsome! =D

Hey t hanks.. it worked on the 5.0.3 CFW… thanks a lot…

I just want to said TYVM!!!!!!!!!!!!! This really help me!!! I finally get to play Fifa 10 on my Psp which is M33-6, so thank you very much!!!

I have tried orignal eboot fil and your fil. when I start GT it starting with no problem, but when it say auto saving screen going black. Are there any else I do wrong?

thanks u r great.

is this game works on 5.50 Gen D ???

Same problem as some other guys here, after the autosave message the screen turns black. staying like that. you can exit the game via home so it is not completly frozen. Yet the eboot did not decrypt probably i believe. Your version is not working either for me. I am not sure wether I have the PAL or other version of the game but I tried fooling around in the recovery menu without luck…. So if any of you managed to get the game working after all I would realy apeciate a comment regarding how you did it. TY to all of you helping and the one for coming up with this.

can i use this to work pes 2010 in my psp

THIS IS GREAT!! I LOVE YOU BRO!!! NOW I CAN PLAY ANY NEW GAME IN MY PSP FAT !!!! WOHOOOO DAMN IT!!! YOURE THE MAN!!!!!

Thanks… Its working