6.20 firmware to custom firmware

[octavien]

Hello,
I have a psp 2000. I had cwf 5.71 m33 something like that, it play well all kind of games in iso and cso format. I did update by mistake, now is firmware 6.20, and won't play the iso and cso games.
Can i put back the custom firmware?
Thank you

[Mobster]

first off what type of psp do you have?

[Ennon Galita-Shamoi]

first off what type of psp do you have?

I have a psp 2000.

lol.

Anyway, first, check if your PSP is hackable. (Some Slims are, some aren't.) Use the search function to find links to guides that will help you do this.

(Now, if you weren't a pirate, I might help you more than that.)

~Ennon

[Jccage]

Hello,
I have a psp 2000. I had cwf 5.71 m33 something like that, it play well all kind of games in iso and cso format. I did update by mistake, now is firmware 6.20, and won't play the iso and cso games.
Can i put back the custom firmware?
Thank you

Yes, but a pandora and mms are needed i think.

[Product F(RED)]

Yes, but a pandora and mms are needed i think.

It is hackable, so yes you can. You'll need a Pandora and MMS. Just follow any available guide to installing custom firmware. The ChickHEN method won't work for you, obviously, since you're on 6.20.

[Mobster]

lol.

hahahah me=failure.....

now that thats sorted buy or make the pandora and mms from this website. There is a very dependable shop here.

[Product F(RED)]

hahahah me=failure.....

now that thats sorted buy or make the pandora and mms from this website. There is a very dependable shop here.

Actually, no don't. In all honesty, the shop has been known to sell fake memory sticks. Buy a Pandora's battery from here only, or from DealExtreme for $7, although deal extreme takes like 3 weeks to ship. You can make the MMS yourself.

[Frankly]

What method do you suggest for 6.20 if not chickHen ? (1001)

sorry for the thread jack

[cowboycalstar]

the same steps they just mentioned. with the phat you have, it'll be worlds easier for you.

[octavien]

thanks for the answers. i saw couple announces on net, there are some guys who do hacking of psp at 10 buck. i will talk with one of them.
thanks

[Mobster]

don't pay for something that you can do easily...

[kavell]

hi i got a psp 1002 mod and i have 2.60 firewar. how do i downgrade it

[Product F(RED)]

Please go through our guides section to find out how. If you still need help, make a new thread. Don't revive ones that are almost a year old.