CREATING A MAGIC MEMORY STICK FOR PSP

The reason why we need a magic memory stick is that it is needed together with the Pandora Battery/ JigKick Battery in order to turn a bricked PSP back to life.

Here are the steps:
1. Download these files first:
From here:
http://pspslimhacks.com/rains-ultralite-mms-maker-for-500-m33-4/

Or here:


-Please save the files to desktop so that it can easily be seen.

2. Now, plug-in your memory stick to the computer using your PSP or your Memory Card Reader.
3. Extract the files you've just downloaded earlier. Try using winrar. Here's the site of winrar just download it and install it to your computer.

http://www.rarlab.com/

4. After extracting those two. Open the file that is inside the Rains UltraLite MMS500v12.zip
It should look like this for Vista users:


5. Now, select the drive letter of your Memory Stick. Check also format Memory Stick if it's not yet formatted. (You really need to format the Memory Stick, so that only the files of a Magic Memory Stick is in there.)

6. Wait until the installation is done.




Source:
http://pspslimhacks.com/rains-ultralite-mms-maker-for-500-m33-4/