Hey everyone. I'm getting a Used Japanese PSP (Ceramic White) in a couple of days and it's running on v2.6 Non TA-082 motherboard. I'm thinking about upgrading it to 2.71 (it's easier for me, and I've always used that Downgrader) then downgrading it back to 1.5, then re-upgrade to DAX Custom Firmware 3.03 OE-B.
My question is, do I need some special Japan Firmware Eboots for 1.5, 2.71, and 3.03 OE-B? Or can I just use the same as the US ones.
By the way, once I get to 3.03 OE-B, can I use the v1.5 US Eboot placed in my recovery folder, and recover my 3.03 OE-B back to 1.5?
Thanks for the helps.