Chronoswitch Downgrader Guide

Disclaimer

While I have done my best to make this guide safe and easy to follow, I, wyped.net, and any other authors or third parties cannot be held responsible for any damages to your console or loss of data. Please double-check every step and only proceed if you are comfortable with the risks involved. Use this guide at your own risk.

Chronoswitch Downgrader is a downgrader for the PSP. It can be used to downgrade the PSP firmware, clean install the PSP firmware or revert to Official Firmware if your PSP is running a Custom Firmware or Infinity.

Important

It is MANDATORY to use Chronoswitch Downgrader before installing the Ark-4 Custom Firmware if your PSP is running Infinity or an old Custom Firmware (PRO, ME).

Follow this guide to learn how to use the Chronoswitch Downgrader.