Custom Firmware 5.50 Prometheus-3 for PSP-2000 and PSP-1000

Custom Firmware 5.50 Prometheus-3 for PSP-2000 and PSP-1000: "

Chinese hacker liquidzigong has also released an updated Custom Firmware Prometheus-3 version for users running 5.50 GEN-D3 or 5.50 Prometheus. You need to have a PSP-1000 or PSP-2000 non TA088v3 and running either a Prometheus Custom Firmware release or Custom Firmware 5.50 GEN-D3. This update has added support for games that require original firmware 6.31 in order to run.

Custom Firmware 5.50 Prometheus-3 changelog:

Improves the compatibility of CF with the latest games that require the official firmware 6.30/6.31

Source: A9vg

Instructions for installation:

Make sure your on 5.50 GEN-D3 (Download below)




Install the Custom Firmware 5.50 Prometheus-3 to your MS PSP/GAME/




Run the installer from the XMB and then hit X to start the installer

Note: There is a file embedded within this post, please visit this post to download the file.
Note: There is a file embedded within this post, please visit this post to download the file.

Tags: Custom Firmware 5.50 Prometheus-3, Featured, firmware 6.31, Liquidzigong, PSP Custom Firmware

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