64MB Memory Stick

[Izowiuz]

I'm trying to downgrade my 2.60 PSP but i have only 64MB Memory Stick Duo Sony MagicGate, is it enough to first upgrade to 2.71 and than downgrade to 1.50? Or do I have to buy bigger MS?

[splodger15]

Thank should be ok to downgrade with. Although it is always best to buy a bigger stick in the future

[Shrygue]

64 megabytes is definately sufficient. The official 2.71 updater is roughly 20MB and the downdater plus dumped files amounts to around 14MB, so in total it's some 34MB.

[Izowiuz]

Thanks for fast reply.
I have one more question...
I have bought my PSP in Europe, do I have to
have 2.71 Europe upgrade? On psp-hacks there are only JAP and US versions.

EDIT:
Downgrade was successful...\m/ ^^
Now...with my 64Mb MS will I be able to upgrade to 3.03 OE-A and revision B?

[vision]

Yeah but format your memorystick

[cal360]

Downgrade was successful...\m/ ^^
Now...with my 64Mb MS will I be able to upgrade to 3.03 OE-A and revision B?

Yeah you will be able to, first upgrade to 3.03 OE-A then upgrade to 3.03 OE-B if you want to

[scottyboynow]

Yeah, format first!!