MPH 2.0 -> 1.50 PSP Firmware Downgrader Download - (Hacks and Exploits, PSP) - PSP Brew - PSP Homebrew, PSP Saved Games, PSP Downloads

MPH 2.0 -> 1.50 PSP Firmware Downgrader

Filename	MPHDowngrader.zip
Date Posted	Mar 23, 2005
Categories	Hacks and Exploits, PSP
Tags	PSP
Downloads	5129

Description: This will allow you to downgrade your PSP's firmware from version 2.00 to version 1.50. Check our tutorial on how to downgrade: http://www.pspbrew.com/?page=tutorial<br><br>MPH's notes:<br><br>Requires :<br>----------<br>- PSP 2.00 (if you have an 1.51 or 1.52, update to 2.00)<br>- The 1.50 EBOOT.PBP update (http://shockzone.free.fr/PSP/Tool/EBOOT_1.50.zip)<br>- MPHDowngrader (http://www.chez.com/mph/)<br><br>Installation :<br>--------------<br><br>- Create a UPDATE folder in PSP/GAME/ folder of your memory stick<br>- Copy EBOOT.PBP (update 1.50) in UPDATE folder<br>- Unpack MPHDowngrader.zip<br>- Copy overflow.tif in your PSP/PHOTO/ folder of your memory stick<br>- Copy h.bin in root of your memory stick<br>- Copy index.dat in root of your memory stick<br>- Plug the AC adaptor<br>Then, enter in VSHELL PHOTO MENU, this will launch Version Changer.<br>Create an USB connection and if the Version Changer has been installed, a new file is created in your root of your memory stick (ms0:/index.dat.bak).<br>Then go to VSHELL GAME MENU and launch 1.50 update.<br><br>Follow the instructions ...<br>MPH
Download File