![[PLAYSTATION 3] PrepISO V1.22 Aka PrepNTFS With ExFAT Support Released](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjcKzCI9JmqB004Sa65nMvMn2-pKUzJ4prfjPMikPq86SnOo9j8JYfkiu-wDWW0jnVKLTxDqysyGm6wiYgNMUFkIscbm88v9RfXNl2U7cbU2-mZ0CVUcXWSO702Kam9pG9roIF5eTWgn_5-/w280/prep-iso.png)
Not forgetting PSP-1000 and PSP-2000 owners, Liquidzigong has released Custom Firmware 5.50 Prometheus for PSP-2000′s (TA88v2 or less) and all PSP-1000′s. So putting an end to all that patching to get 6.20 Firmware games to work. Its very easy to install. From Custom Firmware 5.50 GEN-D3, just extract the CFW 5.50 Prometheus folder from the winrar archive over to your PSP memory card PSP/GAME/ and run the installer.
