Hello everyone i am new here. I have recently bought my PSP. I downloaded 2 ISO games in order to play them on PSP, but is not so easy as i can see..I will be so glad if anyone help me. I dont know how to downgrade my psp (2.0) to 1.5 , i dont know how to install the loader on the psp in order to load my ISO games. I need your help please help me if your are able.. Also i give you my MSN removed add me
Thnx and i will be glad if u help me
Hi, what you first have to do is downgrade your PSP from 2.0 to 1.5 since in any version higher than 1.5 you will not be able to play any games! To do this follow theese instructions:
Quote:Steps to use the MPH downgrader: - Create an UPDATE folder in the /PSP/GAME/ folder of your memory stick - Copy EBOOT.PBP (update 1.50) in /PSP/GAME/UPDATE folder - Unpack MPHDowngrader.zip
- Copy overflow.tif in your /PSP/PHOTO/ folder of your memory stick - Copy h.bin to root of your memory stick (meaning in ms0:/) - Copy index.dat in root of your memory stick (meaning in ms0:/ as well) - Plug the AC adaptor You memory stick filesystem should look like this (where X is your memory sticks directory): X:/h.bin X:/index.dat X:/PSP/PHOTO/overflow.tif (with no other pictures in there) X:/PSP/GAME/UPDATE/EBOOT.PBP (the 1.50 Firmware update eboot) What you do next is go into the Photo Menu on the PSP and it will show some jumbled text, which is normal. Wait about 30 seconds and then restart your PSP. From there you will now have a new file in your PSP?s root
directory called ms0:/index.dat.bak. In the next step you will go to your Game Menu, Then Memory Stick, and then Launch ?PSP Update ver 1.50.? It will then ask you if you really want to downgrade and then lead you along to the actual installing. Here is where I got scared. It installed to 99% then errored. This is OK. Restart your PSP and turn it back on. It will come up with another error which is OK as well. Restart it again and you will have PSP firmware version 1.50, and it will lead you through setting up language and time etc.
You can grab the MPH downgrader and 2.0 firmware Eboot file from the link in my sig...
From evnflow
Once you have done that you will need a memory card, an ISO which you already have and a launch programs which might be DEVHOOK, FASTLOADER or UMDEMULATOR V0.8c which I strongly recomend. Visit this thread:
all of the files are inside the MPH downgrader. the root directory is the first folder that pops out when you connect your PSP to your computer useing the USB cable
