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bsanehi

23/08/2011, 10:49 AM
Quote:Please read the table to see if you can downgrade your PSP® to a certain firmware. If you don't follow the chart you may brick your PSP®.

PSP® Motherboard Chart

[Image: motherboardoverview0.png]



How To Install LC/HEN Firmware Tutorial For All PSP® Models
6.60 LME-1.8
Quote:This LCFW (Light Custom Firmware) only works if you are on 6.60 OFW it supports all PSP® models.

Instruction:
  • Extract 6.60 LME-1.8.zip using 7zip or Winrar.
  • Copy and replace the files & folders from "6.60 LME-1.8" folder onto your PSP® memory stick or PSP®GO system storage.
  • Run LME Installer for 6.60 from XMB game menu, Press x to install LCFW.
  • When finished installing PSP® will reboot, Now run LME Launcher for 6.60 now you are on 6.60 LME-1.8 enjoy.
  • You can use LME Launcher for 6.60 to go back to Hen mode if your PSP® turns off fully.
  • Read the Readme for more information.

I have also included CXMB plugin which adds support for custom PSP® themes.

Make sure the custom themes you download are for 6.60 And you must put them in your PSP/THEME folder.
[Image: ps_btn_dwnld_off.jpg]
[Image: 660lme.png]

6.39 LME-9.8
Quote:This LCFW (Light Custom Firmware) only works if you are on 6.39 OFW it supports all PSP® models.

Instruction:
  • Extract 6.39 LME-9.8.zip using 7zip or Winrar.
  • Copy and replace the files & folders from "6.39 LME-9.8" folder onto your PSP® memory stick or PSP®GO system storage.
  • Run LME Installer for 6.39 from XMB game menu, Press x to install LCFW.
  • When finished installing PSP® will reboot, Now run LME Launcher for 6.39 now you are on 6.39 LME-9.8 enjoy.
  • You can use LME Launcher for 6.39 to go back to Hen mode if your PSP® turns off fully.
  • Read the Readme for more information.

I have also included CXMB plugin which adds support for custom PSP® themes.

Make sure the custom themes you download are for 6.39 And you must put them in your PSP/THEME folder.
[Image: ps_btn_dwnld_off.jpg]
[Image: 639lme.png]

6.60 PRO-B10 Fix 1
Quote:This LCFW (Light Custom Firmware) only works if you are on 6.60 OFW it supports all PSP® models.

Instruction:
  • Extract 660PRO-B10.fix1 using 7zip or Winrar.
  • Copy and replace the files & folders from "660PRO-B10-FIX 1" folder onto your PSP® memory stick or PSP®GO system storage.
  • Run PRO Update from XMB game menu and now you are on 6.60 PRO-B10 enjoy.
  • You can use 660 PRO-B Fast Recovery to go back to Hen mode if your PSP® turns off fully.
  • You can run CIPL Flasher For PRO-B to fully install the CFW to your PSP®. (Use At Your Own Risk)

I have also included CXMB plugin which adds support for custom PSP® themes.

Make sure the custom themes you download are for 6.60 And you must put them in your PSP/THEME folder.
[Image: ps_btn_dwnld_off.jpg]
[Image: 660pro.png]

6.39 PRO-B10 Fix 1
Quote:This LCFW (Light Custom Firmware) only works if you are on 6.39 OFW it supports all PSP® models.

Instruction:
  • Extract 639PRO-B10.fix1 using 7zip or Winrar.
  • Copy and replace the files & folders from "639PRO-B10-FIX 1" folder onto your PSP® memory stick or PSP®GO system storage.
  • Run PRO Update from XMB game menu and now you are on 6.39 PRO-B10 enjoy.
  • You can use 639 PRO-B Fast Recovery to go back to Hen mode if your PSP® turns off fully.
  • You can run CIPL Flasher For PRO-B to fully install the CFW to your PSP®. (Use At Your Own Risk)

I have also included CXMB plugin which adds support for custom PSP® themes.

Make sure the custom themes you download are for 6.39 And you must put them in your PSP/THEME folder.
[Image: ps_btn_dwnld_off.jpg]
[Image: 639pro.png]

6.20 PRO-B10 Fix 1
Quote:This LCFW (Light Custom Firmware) only works if you are on 6.20 OFW it supports all PSP® models.

Instruction:
  • Extract 620PRO-B10.fix1 using 7zip or Winrar.
  • Copy and replace the files & folders from "620PRO-B10-FIX 1" folder onto your PSP® memory stick or PSP®GO system storage.
  • Run PRO Update from XMB game menu and now you are on 6.20 PRO-B10 enjoy.
  • You can use 620 PRO-B Fast Recovery to go back to Hen mode if your PSP® turns off fully.
  • You can run 620 PRO-B Permanent Patch to fully install the CFW to your PSP®. (Use At Your Own Risk)

I have also included CXMB plugin which adds support for custom PSP® themes.

Make sure the custom themes you download are for 6.20 And you must put them in your PSP/THEME folder.
[Image: ps_btn_dwnld_off.jpg]
[Image: 620pro.png]

6.39 TN-A
Quote:This Hen (Homebrew Enabler) only works if you are on 6.39 OFW it supports all PSP® models.

Instruction:
  • Extract 6-39TN-Afix.zip using 7zip or Winrar.
  • Put the files & folders you extracted into your PSP® memory stick.
  • Run the Game and now you are on 6.39 TN-A enjoy.

I have also included CXMB plugin which adds support for custom PSP® themes.

Make sure the custom themes you download are for 6.39 And you must put them in your PSP/THEME folder.
[Image: ps_btn_dwnld_off.jpg]
[Image: 639tna.png]

6.20 TN-E
Quote:This Hen (Homebrew Enabler) only works if you are on 6.20 OFW it supports all PSP® models.

Instruction:
  • Extract 6-20TN-E.zip using 7zip or Winrar.
  • Put the files & folders you extracted into your PSP® memory stick.
  • Run the Game and now you are on 6.20 TN-E enjoy.

I have also included CXMB plugin which adds support for custom PSP® themes.

Make sure the custom themes you download are for 6.20 And you must put them in your PSP/THEME folder.
[Image: ps_btn_dwnld_off.jpg]
[Image: 620tne.png]



Quote:This Tutorial will help you identify your PSP® motherboard. You first have to install a L/CFW or a HEN from "How To Install LC/HEN Firmware Tutorial For All PSP® Models" tutorial above.
[Steps: 1-6]
1: Download the included archive. [Image: ps_btn_dwnld_off.jpg]
2: Extract PSPIDENT_0.75.zip file using 7zip or winRAR.
3: Connect PSP® to computer via USB cable.
4: Copy and replace the PSP folder on to your PSP memory stick.
5: Run PSPident from your PSP® game menu.
[Image: pspident.png]
6: Check & compare your PSP® information to the "PSP® Motherboard Chart" above.
[Image: pspidentv075.png]




This tutorial is for people that want to downgrade to 6.20/6.35 [Image: ouPJWy] [This downgrader only works on firmwares 6.31 / 6.35 / 6.38 / 6.39 / 6.60] (Note: If you are on 6.61 or higher your out of luck)

To start select your PSP® to download a OFW: (Note: This is OFW 6.20 because a HEN is available for it)

[Image: buttonspsp3000.png] [Image: ouPJWy] [Image: buttonspspgo.png]


When you have have finished downloading, You will find a file named EBOOT.PBP.


1: Using your PC, create a folder named "PSP". Within the "PSP" folder, create a folder named "GAME". Within the "GAME" folder, create a folder named "UPDATE". (Folder names must be in all uppercase letters).

       [Image: memorysticko.png][Image: linez.png][Image: folder1l.png][Image: linez.png][Image: folder1l.png][Image: linez.png][Image: folder1l.png][Image: linez.png][Image: pbph.png]
MEMORY STICK         PSP                 GAME               UPDATE            EBOOT

2: Copy the EBOOT.PBP you downloaded to your UPDATE folder.


Now you have to download a downgrader to downgrade your PSP®'s firmware to 6.20 OFW. (This downgrader works only for 6.31 OFW / 6.35 OFW / 6.38 OFW / 6.39 OFW / 6.60 OFW)

To start [Image: ps_btn_dwnld_off.jpg]


Now extract Downgrader.zip file using 7zip or winRAR. You will then find a folder named PSP open it up and you will see a folder named GAME open that up and you will see a folder named Downgrader

Now copy the Downgrader folder to your PSP GAME folder.

       [Image: memorysticko.png][Image: linez.png][Image: folder1l.png][Image: linez.png][Image: folder1l.png][Image: linez.png][Image: folder1l.png]
MEMORY STICK         PSP                 GAME           Downgrader

3: To start the update data. Select either [Image: ps_icn_saveddatautility.gif] (Memory Stick) or [Image: ps_icn_systemstorage.gif] (System Storage) under [Image: ps_icn_game.gif] (Game) from the home menu, and then select [Image: psicnntwkupdate.png]. Press the [Image: crosso.png] button to start the update.

Then you will see this message. [Image: ps_en_7.jpg] Now you laugh at Sony and Press the [Image: crosso.png] button on the downgrader.

[Image: downgrader.png]

After the Sony updater is finished you will get a BSOD, all you have to do is press [Image: circleb.png] button

[Image: pspbsod.png]

Bou-kun

23/08/2011, 01:15 PM
thanks for the news Madwin

Grey Ghost

23/08/2011, 03:16 PM
sweet thanks for this man

St0rMaGe

23/08/2011, 04:44 PM
Tnx!

~iRaiN~

23/08/2011, 10:32 PM
Wow.
thank man also special thanks to someone for all
his great job.

bsanehi

25/08/2011, 05:10 AM
Updated to 4.1

Vegetano1

25/08/2011, 05:46 AM
[stickied] thanks man! another great tut! :)

edit: thanks for deleting old thread,. ;p (there is to many stickies) Hihi

bsanehi

25/08/2011, 06:10 AM
Vegetano1 Wrote: [ -> ][stickied] thanks man! another great tut! :)

edit: thanks for deleting old thread,. ;p (there is to many stickies) Hihi

NP :)

-UrbanHybrid23-

26/08/2011, 01:28 AM
Doesn't Work. My 3k 4G won't downgrade. i put the 620 eboot in the update folder and started the downgrader. It said to push X and it jus takes me back to the XMB. By the way I'm on 660 OFW, i can't get 660 Pro to run so i figured i would go back to 620 cfw.

bsanehi

02/09/2011, 04:41 PM
Updated to version 5

And added Table.
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Endless Paradigm > PSP Customization > PSP Misc Discussion > PSP News > PSP® System Software Downgrade Tutorial
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