Question about Sony PlayStation Portable (PSP) Console

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How can I downgrade an OFW 6.21 PSP 3000? Or to downgrade into a hackable one? My previous version was 5.00 m33-6. Thanks!

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Posted on Jan 04, 2011

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I've upgrade my psp 5.03 chickhen r2 to 5.50 gen-d3. then i reboot my psp, and then my screen turn blank. i remove my mem card and batterry. and nothing happens.. plss help me.


upgrading/downgrading or installing CFW in PSP is a risky business. the rule of thumb is to know if you have hackable or unhackable motherboard. if you had 5.03 chickhen before, then most likely you have a PSP-3000 or PSP-2000 v3 which has unhackable motherboard. you should have just installed 5.03 Gen-C or CFW Enabler 3.70, or upgraded the OFW to 6.20 and installed 6.20 TN-E or 6.20 PRO-B. 5.50 Gen-D3 is for hackable motherboards like PSP-1000 or early versions of PSP-2000. you have bricked your PSP!!!

for more details, check out sites like pspslimhacks.com, pspcustomfirmware.com or qj.net.

Sep 01, 2011 | Computers & Internet

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I try to make it 4.01 m33... but it doesn't work for me... so, i try hellcat recovery flasher 160... it also doesn't work for me.... so, i want my psp become normal back.... please....!! :(


Is your PSP bricked now? Also, is your motherboard a TA085V1, TA085V2, or TA088V1? All these motherboards are hackable, but the later released boards (TA088V2 and above) cannot be hacked. Were you running a CFW before or is this your first try? What was your OFW?
If you are on version OFW3.80 (lesser than 5.00), get OFW 5.03 and run ChickHEN. Through ChickHEN you can try installing CFW.
Hope this helps!

Dec 28, 2010 | Sony PlayStation Portable (PSP) Slim...

1 Answer

How can i downgrade my psp version 6.30 ofw to 5.50 gen-d3.without using any pandora battery


I am afraid this is not possible, if it is a PSP 1000 or 2000 you would need a pandora battery. However if it is a PSP 3000 upwards there is no way to downgrade the firmware at all. Anything above firmware 5.03 is not possible to downgrade on a PSP 3000.

Hope this helps

Sep 12, 2010 | Sony PlayStation Portable (PSP) Console

1 Answer

Can I downgrade my psp 3000 with ofw 5.50 to ofw 5.03


PSP 3000 can't be downgraded but PSP 1000 and half of PSP 2000 can be downgraded.

Please do not try something about which you don't know or your PSP 3000 could be bricked.

Aug 11, 2010 | Sony PlayStation Portable (PSP) Console

1 Answer

How to downgrade psp 1001 from ofw 6.20 to cfw 5.00


Click on the link below and watch the video to learn how to downgrade your Sony PSP to cfw 5.00

http://www.youtube.com/watch?v=WP9OhtepUEM

Apr 07, 2010 | Sony PlayStation Portable (PSP) Console

2 Answers

Can i play downloaded games w/ a 6.20 system & psp 2003.


if your cfw is 6.20 m33,gen,or mhu then yesbut if you have ofw check your motherboard and if its hackable then put pandora battery creator or its called something like that then use the pandora battery to downgrade it to 5.00,5.03,5.50,or if you donmt want cfw put it to firmware 1.50 hope it worked :) :P

Mar 07, 2010 | Sony PSP (Piano Black)

2 Answers

Runescape on my psp


freewebs. com/ roshanb/ runescapeonpsp.htm helps(take out spaces)

Latest CFWEnabler : 05/07/2009
Download:
http://2f19b96d.seriousfiles.com

Changelog:

- Fixed a bug when playing within Infraestructure
- New system version
- Improved the Pops flashing system
- New update server.

Just copy the CFWEnabler folder into /PSP/GAME , then go to Games and run the installer

1)INSTALLING 5.03 OFFICIAL AND LOADING CHICKHEN R2



a)INSTALLING 5.03 OFFICIAL

Firstly, you CANNOT do this unless you hava a PSP with Version =<5.03 . To check your PSP FW go to Settings-> SystemSettings-> System Information . If the version is 5.03 , skip thispart and follow the guide below to install ChickHEN . If you have alower version follow this GUIDE in order to install OFW 5.03 .

-Download 5.03 OFW (http://135ff34d.seriousfiles.com)
-Connect your PSP to your PC via USB and create a folder in PSP/GAME named UPDATE.
-Copy the .EBOOT file in PSP/GAME/UPDATE.
-Run the update from your PSP .
Now you should have a 5.03 OFW PSP , just what you need in order to load the Tiff Exploit.

b)LOADING CHICKHEN R2

Some useful tips for those who can't get the ChickHEN to work :

-Restore Default Settings
-Set UMD Auto Start and Cache OFF.
-Make sure you're on 5.03 OFW
-Format Memory Stick. ( this will erase all the data from your MSso you'd better backup your files on your PC before doing it )

-Try another method as this video shows :
(http://ad452dd7.linkbucks.com)
-Don't give up , just try and be patient.

Note that the files needed for PSP 2000 and 3000 series are different than the ones needed for PSP 1000 so don't screw it up.

Note that the files needed for PSP 2000 and 3000 series are different than the ones needed for PSP 1000 so don't screw it up.

DOWNLOAD:
FOR PSP SLIM ( 2000 & 3000 ) :

-Download ChickHEN R2 Easy to Load
(http://0639570b.thesefiles.com)

FOR CLASSIC PSP ( 1000 ) :

-Download ChickHEN R2 Easy to load
(http://d249d993.thesefiles.com)

-Copy h.bin to the Memory Stick ROOT .
-Copy ChickHEN folder to PSP/PHOTO ( create one if needed )
-Navigate to your PHOTOS folder , and enter the ChickHEN folder.And wait, you will see some images, these will start to loadthumbnails.Go all the way down to the last image. Your PSP may freezeand reset. Just keep retrying and ChickHEN R2 will load up….But if yousee flashing colors, your PSP will reboot loading the ChickHEN.

For those who can't load the ChickHEN files check above for useful tips and remember to restore default settings.

Check your PSP's version to make sure. If the version is somethinglike 5.03 ChickHEN R2 you should be fine and ready to install CFW.

2)INSTALLING CUSTOM FIRMWARE

Do NOT try this on any PSP 3000 or PSP 2000 unhackable mobo's this is only for PSP Phat and 2000 hackable series.
This will permanently install CFW onto your PSP
ChickHEN must be enabled.

-Download Recovery Flasher 1.60
(http://926291d9.thesefiles.com)
-Download 5.0 OFW
(http://a3b04c08.thesefiles.com) -direct download
-Copy the Recovery folder to PSP/GAME .
-Also copy the 5.0 official update renamed as 500.pbp to PSP/GAME/RECOVERY folder .
-Go to GAME and run the program and install 5.0 M33-6 !

In the end , press SELECT while in XMB and change UMD Iso Mode to''M33 Driver'' or ''Sony NP9660''. I also recommend formatting memorystick. Place your CSO/ISO games to the ISO folder on your memory stickroot.


GUIDE created by : PSPgamen OF AFTERDAWN
Any questions ? probs ? post here !
Enjoy :)

Aug 26, 2009 | Sony PlayStation Portable (PSP) Console

2 Answers

Downgrade psp 5.01 to 5.00 m33


If you are on psp 3000 series then you will have to live with it and buy UMDs for the time being.If not you can get a pandora battery and downgrade it to whatever you want.Since you are on 5.01 OFW I highly doubt your mobo is still trigger-able by pandora battery though.

Nov 06, 2008 | Sony PlayStation Portable (PSP) Console

2 Answers

How to downgrade psp v5.01 to 3.80


hi your previous psp version is 3.80 m33 if yes your using custom firmware that why you can play game to your memory stick the problem is you upgrade your psp firmware to sony official firmware 5.01 you reinstall your firwmware again using custom firmware like 5.00 m33-3 cfw below with m33 or OE

Nov 02, 2008 | Sony PlayStation Portable (PSP) Console

1 Answer

PSP Downgrade


just make pandora stick with firmware 3.71 m33 go to psp iso .com it will tell you everyyhing good luck

Jun 09, 2008 | Sony PlayStation Portable (PSP) Console

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