I made this guide! I swear!
Donload this
http://www.megaupload.com/?d=23IG8GGUOk, now extract all the files to your desktop.
Open README 1st folder
highlight and copy MSINST and MSPFORMAT FOLDER
Then open My Computer
Left Click the C: drive once
Now right click on the C: frive and paste
Go onto your psp and format it
When done, put your psp in usb mode
Make sure you know your driver letter
Open up command propmt
Type the following comand CD C:\ then hit enter
Type mspformat\mspformat.exe X Hit enter
Type Y
It should now say Drive succesfully formatted, and partition moved
Disconect your PSP from usb mode
Take out the memory stick
Put the memory stick back in
Put it back into USB mode
Now go back to your desktop where you extracted the folder The Files You Need
Open the Despertar v3 folder and copy its content to your PSP
Now go back to your prompt window
Type this command msinst\msinst.exe X msinst\msipl.bin
Press Y and hit enter
It should say Write MS BOOT CODE
Now type Exit and hit Enter
There you have it! you can now put hack files on your memory stick!
Im glad if this helps you!
Feel free to rep!