Download here http://xflash.pspstuff.de/files/getfile.php?f=29&s=b83f
From version 18f
- flasher with write verify for topmenu_plugin.rco
- File flasher can only write topmenu_plugin.rco files, and only
of sizes that match 1.50, 2.71, 3.02
- Fixes to PSP Information screen,
- Seven Hour XMB Label Editor works with 3.02 SE if the
- Th s version works with DAX 2.1 Ta-082 PSPs that have been downgraded. Implemented because the codes xflash looks for had changed positions in ta-082 and flashing the 1.5 firmware confused it.
- The Australia region key was fixed
New in 18g
- Startup routine changed so yu=ou dont have to have the original topmenu_plugin for firmware 2.71 SE
- Programs gives you the boot durring startup if you have a unrecognized topmenu_plugin on a 1.5 psp.

I've been in and out of the loop of things and need your help. I have downgraded from 2.60 to 1.50 sucessfully, my problem is that I've spent HOURS and searched many pages, and for the life of me can't figure out where to upgrade next! I've seen the updates for 2.71 se- b, b', b" and of course Devhook updates as well. It's moving to fast please advise where to go next. I tried the PBP for 150 and 271 and when I boot those they read corrupt or I get a can not read file error and it stays on 1.50.

Thanks in advance for your help!

Rich

Fan of Dark_AleX?s 2.71 SE-C?

Want better?

The you want 3.02 Open Edition Revision A.

The latest firmware in the series. What does it support?
Unchanged since 2.71SE-C:

• Can run homebrews using 1.50 kernel (same compatibility as 2.71 SE-C)
• Recovery menu
• Built-in iso/cso support (appears in the vsh under the GAME menu)

Changed since 2.71SE-C:

• Runs 3.02 vsh
• Can run homebrews using 3.02 kernel

Removed since 2.71SE-C:

• Location Free player
• Korean fonts

Added since 2.71SE-C:

• UMD-VIDEO Region free
• PSP kernel Region selector
• O/X button selector
• WMA enabeling option
• Flash player Enableing option

Changes are as follows

• Auto checking for incorrect PSP registry version at startup. User is kicked if a 1.50 registry is present in a 2.71 SE firmware installation, or vice versa. A prompt is given to restore registry settings in the XMB menu.
• Implementation of custom coded '6AM Sample Player'. Sound effects are resampled louder and clearer. Sound sample files are built into the program EBOOT.
• Mikmod audio library is now used soley to play demo music.
• Startup file checking sequence is faster since there are less external files to validate.

I am working on a Flasher Tool But i stumbled accross some extra code so I coded.

KFWDumper

This app alows you to Dump your Firmware from a 1.0 or 1.5 firmware psp.

Also Some people have tested this With 2.71 SE-C and confermed working.

The Umd Mod is untested yet so be careful when using it.

Tips to ripping sucessfully:

Insert UMD at XMB and wait until you see the little UMD icon.

Launch KFWDumper

Rip whole UMD to Memory Stick. 

Make sure that you have enough space.

From this version is a stable version so far and I have made a few bug fixes. And also my NOPxK9 Coder Snake557 Has made a UMD RIP Mod to It

WARNING:

THIS IS STABLE BUT EXPERMINTAL VERSION!

I OR ANY OF NOPxK9 CANT BE HELD RESPONSIBLE!!!