Infinity is a tool that enables persistent custom firmware on PSP firmware 6.60 and 6.61 for every model.
To install infinity you must be on either firmware 6.60 or 6.61. If you have an old version of infinity (< 2.0), then you must uninstall it first by using Chronoswitch 7 or higher.
Download and extract the latest version of infinity. The extracted contents should be:
standard
folder containing the tool for non-PSPgo models.pspgo
folder contain the tool for PSPgo models.README.md
this readme file.LICENSE
a copy of the MIT license covering this software.
Browse into the standard
directory in the download and copy the file EBOOT.PBP
to the PSP/GAME/UPDATE
folder on your PSP. If this folder does not exist you may need to create it.
Browse into the pspgo
directory in the download and copy the file EBOOT.PBP
to the PSP/GAME/UPDATE
folder on your PSPgo. If this folder does not exist you may need to create it.
Once the correct EBOOT.PBP
file has been copied to your PSP, you can run the application to install infinity to your device. Re-running the application after installation will allow you to select which custom firmware you want enabled. You will need to run the installer for the custom firmware before enabling it within the infinity app.
Infinity supports both PRO and ME custom firmwares. Consult the installation material for theses custom firmwares for further instructions.
If you're experiencing some issues with infinity after installation there are a few methods you can use to diagnose the problem.
Infinity has several keycombos used for diagnosing issues.
- Holding the
HOME
button on boot will start the PSP without automatically loading a custom firmware. This is useful when you accidentally have a custom firmware enabled but not installed and the PSP is crashing on boot. - Holding
RIGHT TRIGGER + SQUARE
will boot infinity into a diagnostic mode. In the event where holding theHOME
button doesn't work this could be a way to figure out if there is some technical issue initiating the kernel exploit. The file will be written toinfinity_error.bin
on the root of the memory stick (even on PSPgo). - Holding
RIGHT TRIGGER + TRIANGLE
will boot infinity into a special recovery mode. This recovery mode is very basic and simply loads the filerecovery.bin
to an address specified in the file and executes it. There is currently no recovery software included with infinity.
To remove infinity, please use Chronoswitch to reflash the firmware.
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This software is licensed under the MIT license. A copy of the license is available in the LICENSE file.