In this tutorial we will be updating your PSP to Custom Firmware (CFW) 4.01 M33-2 assuming you have CFW 4.01 M33, if not then please upgrade your PSP to CFW 4.01 M33 first, you can follow the tutorial here.
Requirements:
- PSP Slim with CFW 4.01 M33 / PSP Phat with CFW 4.01 M33, you can follow the tutorial on how to update PSP to CFW 4.01 M33 here.
- USB Cable to connect PSP to your PC.
- 78% PSP Battery or full or better yet just keep your PSP plugged in.
- 4.01 M33-2 files – you can download them here.
Now lets proceed to the actual process:
- Connect your PSP to your PC using the proper USB Cable.
- Extract your downloaded 4.01 M33-2 files to your PC.
- On the extracted file copy the UPDATE folder to X:\PSP\GAME (X represents the drive letter of your PSP on your PC).
- Exit USB mode on your PSP and unplug your PSP from your PC.
- In the XMB of your PSP Navigate to GAME and then MEMORY STICK and you can see the application 4.01 M33-2 Update together with your games.
- Run the 4.01 M33-2 Update.
- Just follow whatever the on screen instructions tell you.
- After the update you will be asked to restart your PSP, so go on restart it.
Congratulations your PSP is now running on CFW 4.01 M33-2!
