PSP:Chronoswitch: Difference between revisions

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(Created page with "Chronoswitch is a homebrew PSP utility that allows a console to freely upgrade and downgrade official PSP firmware. It is mainly useful for reverting a cIPL or Infinity console with PRO/ME CFW to OFW for installing cIPL ARK-4, or downgrading fron 6.61 to 6.60. The following guide has instructions courtacy of the [https://www.pspunk.com/chronoswitch/ pspunk]. == Prequsites == * Having at least 80% battery life * Full...")
 
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* Fully secured battery that will not fall out
* Fully secured battery that will not fall out
* Ideally, a charger plugged into the system
* Ideally, a charger plugged into the system
* A firmware PUP that is 6.20 or newer. Anything lower instead requires a [[PSP:JigKick Battery|JigKick & Magic Memory Stick]].
* A 6.20 or newer firmware PUP. Anything lower instead requires a [[PSP:JigKick Battery|JigKick & Magic Memory Stick]].


== Usage ==
== Usage ==

Revision as of 08:55, 3 June 2024

Chronoswitch is a homebrew PSP utility that allows a console to freely upgrade and downgrade official PSP firmware. It is mainly useful for reverting a cIPL or Infinity console with PRO/ME CFW to OFW for installing cIPL ARK-4, or downgrading fron 6.61 to 6.60.

The following guide has instructions courtacy of the pspunk.

Prequsites

  • Having at least 80% battery life
  • Fully secured battery that will not fall out
  • Ideally, a charger plugged into the system
  • A 6.20 or newer firmware PUP. Anything lower instead requires a JigKick & Magic Memory Stick.

Usage

  1. Download the latest build of Chronoswitch.
  2. Get the desired firmware update for your PSP. They can be reached from the following places:
  3. Transfer Chronoswitch's EBOOT.PBP file in the file path of ms0:/PSP/GAME/Chronoswitch/EBOOT.PBP on the console's memory stick, with ms0:/ being the root directory.
    • If using the PSP Go's internal storage, ms0:/ instead becomes ef0:/.
  4. Transfer the firmware update file to ms0:/PSP/GAME/UPDATE/EBOOT.PBP on the console's memory stick, with ms0:/ being the root directory.
    • If using the PSP Go's internal storage, ms0:/ instead becomes ef0:/
    • If your update file is named something like 6.61.PBP, then rename it to EBOOT.PBP
  5. Launch the Chronoswitch application and follow the on-screen instructions. Once completed, the PSP will restart and will now be on the official firmware version that was chosen.