Downgrading 2.0 to 1.5 question - PSP3D.com - Sony PlayStation Portable News, Homebrew, Hacks, Reviews, Videos, Mods, Forums

rcb312 · #1 (**permalink**) 01-22-2006, 10:28 PM

Ok I am downgrading right now and heres where im at: - Copy h.bin in root of your memory stick
- Copy index.dat in root of your memory stick
- Plug the AC adaptor

Then, enter in VSHELL PHOTO MENU, this will launch Version Changer.

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).

Then go to VSHELL GAME MENU and launch 1.50 update.

Ok I have no clue what to do here. Where is the root of my memory stick?

hackmeanew1 · #2 (**permalink**) 01-22-2006, 10:30 PM

The root of the memory stick is the first folder you get when you go into the psp via your computer.

mfaheypride · #3 (**permalink**) 01-22-2006, 10:47 PM

it has no name, it is so u can see the "psp" folder on ur cpu.

rcb312 · #4 (**permalink**) 01-22-2006, 10:57 PM

Ok it started the update but when it got to 99% it failed. Now what?

Robert A. · #5 (**permalink**) 01-22-2006, 10:58 PM

That's supposed to happen. Now press and hold the power button till the PSP is fully off. Then turn back on. It should error out and reboot again. Now your PSP will be 1.5.