Instalación Devhook 0.44

8.5. (Only if you're setting up 2.71). Copy ms0:\dh\260\flash1 to ms0:\dh\271\.

Step by step guide on how to setup DevHook 0.44 (firmware 2.50)

Before you start make sure you have a PSP with firmware 1.50

1. Download DevHook 0.44 from here

2. Go into the MS-Root folder in the DevHook download and copy the dh and psp folder onto the
root of your mem-stick

3. Download pbp unpacker from here

4. Download 2.50 update from here

5. Open the update with pbp unpacker and extract all the files to wherever you want (the file needed is the data.psar)

6. Get the data.psar from the extracted update and put that onto the root of your mem-stick

7. On the psp choose devhook installer and start that, then when you are in the eboot start the installer, at the end if you want to copy your flash1 read what is says on the screen, which should be something like "press O to copy flash1 registry files"

8. When everything is done open DevHook and use these settings:
UMD Select: (choose your iso, cso or --UMD DISC--)
UMD Mount: ISO ANYUMD
UMD Version: 2.xx > 2.00
Firmware: 2.50
CPU Clock: 222MHz / 111MHz (that is what I always use no problems)
Boot Select: Reboot XMB
Other: preload address: 0x88E00000 (tell me if this address doesn't work with 2.50)
*****REMOTE CTRL: Kprintf(115kbps) (not compulsary, unless you want to use the music remote)



When selecting a UMD Disc with the UMD Select option the other settings will be changed automatically so the UMD will run, the settings can be changed back later by pressing O when DevHook is auto-starting.

Step by step guide on how to setup DevHook 0.44 (firmware 2.60/2.71)

Before you start make sure you have a PSP with firmware 1.50

If you are planning on doing 2.71, you must first install 2.6, then install 2.71 next.

1. Download DevHook 0.44 from here

2. Go into the MS-Root folder in the DevHook download and copy the dh and psp folder onto the
root of your mem-stick

3. Download pbp unpacker from here

4. Download 2.60/2.71 update from 2.6/2.71

5. Open the update with pbp unpacker and extract all the files to wherever you want (the file needed is the data.psar)

6. Get the data.psar from the extracted update and put that onto the root of your mem-stick

7. On the psp choose devhook installer and start that, then when you are in the eboot start the installer, at the end if you want to copy your flash1 read what is says on the screen, which should be something like "press O to copy flash1 registry files"

8. Download the decrypted 2.60/2.71 dump from somewhere I have a link but cannot provide it (the reboot.bin will be what is needed from the decrypted dump)

8.5. (Only if you're setting up 2.71). Copy ms0:\dh\260\flash1 to ms0:\dh\271\.

9. Now from the decrypted 2.60/2.71 you downloaded you will need the reboot.bin, copy the reboot.bin into ms0:\dh\260\flash0 (or ms0:\dh\271\flash0 for 2.71) and also copy it into ms0:\dh\kd and replace the one that is currently in there

10. Now use the following settings to start up 2.60/2.71:
UMD Select: (choose your iso, cso or --UMD DISC--)
UMD Mount: ISO ANYUMD
UMD Version: 2.xx > 2.00
Firmware: 2.60/2.71
CPU Clock: 222MHz / 111MHz (that is what I always use no problems)
Boot Select: Reboot XMB
Other: preload address: 0x88E00000
******REMOTE CTRL: Kprintf(115kbps) (not compulsary, unless you want to use the music remote)

When selecting a UMD Disc with the UMD Select option the other settings will be changed automatically so the UMD will run, the settings can be changed back later by pressing O when DevHook is auto-starting.