Need help running an iso on my psp.

Hello, just so you know i'm new here, and im an idiot with this sort of thing.

I recently backed up my copy of Burnout Legends and want to play it on my psp. I heard i could use UMD Emulator to run it. I tried that and it didn't work. Apparently i need to downgrade. I have Firmware 5.03, and i don't think there are any downgrader(s) for that.

So, how can i run my iso. on my psp?

Thanks in advance.

 

Is your PSP Firmware original?
Are you using the slim one or the phat one?
reply and maybe I can help u

 

My PSP is a Slim & Lite.

And by origional, do you mean downloaded from sony? If so, YES.

 

So, yours is slim with 5.03 otiginal firmware, mine is phat and it was 3.50 (original) because i bought it 2 years ago, i think the process is a lil bit different but ot still uses the same tools like pandora battery and magic memory stick, check on this link for further information www.neoseeker.com/forums/23172/t1125285-pandoras-battery-magic-memory-stick-guide-works-for-slim-psps-as-well-wrotten-by-starjet/. Please be careful, because if you do it wrong, it might brick your psp, if you r not sure just ask the guy in the store if he could downgrade your psp(it's not for free of course)

 

ive read fourm's on here saying at present psp 200x series above 3.95 firmware are un hackable at present

 

he means what was the firmware on the psp from the box thats the important key here above 3.95 is currently not do-able

 

he means what was the firmware on the psp from the box thats the important key here above 3.95(from the box) is currently not do-able

 

Hmm, that Magic Key thing looks risky, but does it actually work in the Long Run? Would I be able to play ISO's on my PSP?

 

i have a phat 1003 OFW 3.03 now running CFW 5.00M33-6 works great once set up plays any CSO/ISO file any PSX Eboot game can use the online radio, RSS feeds download demo's of the PlayStation website, (at present remember PSP 200X series with out of the box OFW official firmware cannot be higher than 3.95 or you could end up with an expensive toaster/doorstop. if it's lower than 3.95 i'd say no prob's with a pandora battery and a MMS i have done 1 PSP phat 3.03, one imported phat 3.71, and a PSP 2003 3.71 all with the guide of here no problems.

try this link for this site
http://forums.afterdawn.com/thread_view.cfm/708959

 

did you sort it?