No you don't have to do all of that. Just straight up install it.
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Hi guys, im using phat PSP1001 and i have a system software 5.50GEN-B (full). I want to upgrade it to the latest version 5.50GEN-D3. Do I need to update/upgrade it 5.50GEN-B2? how? mind if can help me. I want to know the step by step procedure and the links provided to download 5.50GEN-B2 & 5.50GEN-D3 also.
in regards with PSP memory. is it advisable to used a Class A or preferred to original? I want to buy 1 4GB Memory PRO Duo.
Tnx a lot.
No you don't have to do all of that. Just straight up install it.
bigboss, sorry but you gave false info...yes, he needs to be on B2 prior to D3.
just click on my Gen guide in my signature, has everything you need to update![]()

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