Endless Paradigm / PSP Customization / PSP Misc Discussion / 5.50 Prometheus

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5.50 Prometheus
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RainingBullets
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5.50 Prometheus
Ive currently just upgraded to 5.50 prometheus to play Persona 3. Since it wasn't working on my cfw m33-6. When I finally upgraded it, the prometheus firmware wouldn't even make it to the main screen. If

On cfw m33-6 I could make it to making a new game and selecting what gender to choose, after that i got a black screen. But with Prometheus, I get a black screen after the playstation logo after launch.

Anyone have any ideas what I'm doing wrong? It would be very appreciated.
05/09/2010 07:15 PM
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OMightyBuggy
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RE: 5.50 Prometheus
Change your UMD driver to Sony ISO not the m33 driver.
05/09/2010 07:56 PM
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DSpider
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RE: 5.50 Prometheus
All you had to do was change it to Sony NP9660 and it would've worked on 5.00 M33-6 (given it was properly decrypted with ISO Tool, or you downloaded it already patched).
(This post was last modified: 09/09/2010 08:55 AM by Mr. Shizzy.)
06/09/2010 01:16 AM
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Diabelski Chojrak
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RE: 5.50 Prometheus
..or try install 5.50 prometeus v.2 ;)
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06/09/2010 09:32 AM
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RainingBullets
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RE: 5.50 Prometheus
I had it on Sony the whole time.
09/09/2010 08:50 AM
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Mr. Shizzy
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RE: 5.50 Prometheus
It is probably not properly decrypted.

In all honesty, I have lost track of the latest decryption methods.
I usually try to find a copy that have been pre-decrypted...
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09/09/2010 08:56 AM
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OMightyBuggy
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RE: 5.50 Prometheus
(09/09/2010 08:50 AM)RainingBullets Wrote:  I had it on Sony the whole time.

Weird??? Nana-o
09/09/2010 10:33 AM
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