Custom PSP Firmware (M33)

PSP Custom Firmware (CFW)

Please select desired M33 Custom firmware version below:

• PSP Custom Firmware 3.60 M33
• PSP Custom Firmware 3.71 M33 –> Download
• PSP Custom Firmware 3.71 M33-2 –> Download
• PSP Custom Firmware 3.71 M33-4 –> Download
• PSP Custom Firmware 3.80 M33 –> Download
• PSP Custom Firmware 3.80 M33-2 –> Download
• PSP Custom Firmware 3.80 M33-4 –> Download
• 3.80 M33 Popsloader
• 3.80 M33 Popsloader V2
• PSP Custom Firmware 3.90 M33 –> Download
• 3.90 M33 1.50 Kernel add-on (PSP Fat)
• 3.90 M33 1.50 V2 Kernel add-on (PSP Fat)
• PSP Custom firmware 4.01 M33
• PSP Custom Firmware 5.00 M33
• PSP Custom Firmware 5.00 M33-2
  
• PSP Custom Firmware 5.00 M33-3
• PSP Custom Firmware 5.00 M33-4
• PSP Custom Firmware 5.00 M33-6
  

What is Custom Firmware?

Custom firmware allows users to do more with their Playstation Portable. For example: play PSP Emulators, run home made games, load legal ISO back-up PSP Games from a memory card, Back up your games to a compressed CSO format to from the memory stick duo. Which lets you put more games on a MS and so forth.

If your coming from an Original Firmware, Such as PSP 5.00 you will need to make a Panadora Battery, which is basically a battery that puts a PSP into service mode to allow you to flash custom firmware. If you cannot mod or make a Pandora battery you might want to look at getting a Datel Tool battery. Which is the same as a Pandora Battery which puts the PSP into service mode.