- Today Dark_AleX
released a 1.50 kernel add-on for CFW 3.71 M33. It's important to NOTE that the add-on will not work on PSP Slim units as the hardware is incompatible with the 1.50 kernel.
Download: 1.50 Kernel Add-on For 3.71 M33
- Copy the directory UPDATE to /PSP/GAME/UPDATE.
- Get Sony 1.50 update and copy it to the root with name "150.PBP"
- Run the program and done.
- This program is only for PSP fat. The program will reject PSP slim, due to the 1.50 kernel not working on it.