Your PSP have BRICKED ( Cannot Enter to The XMB menu )
You have to prepare :
1. The PSP 1000 ( only psp with cfw 5.00 m33-6 )
2. Data Cable
3. Computer ( for connet to the PSP)
Follow The Step Bellow :
1. Hold R2 Button and turn on the PSP
2. In Recovery menu select Tonggle USB (must be set to Flash0)
3. In your Computer You Copy Files to the PSP > Flash0
4. Restart your PSP
You Can Download the file
I am not responsible if your psp is broken. Do not try if you are not sure
If you dont Understand , u can coment