Discussion in 'Sony PSP - Mod and firmware discussion' started by Squirt91, Jul 17, 2007.
i would like to upgrade to 3.03. Is it possible? I have used search but can't find it....
yes its possible.......lol.....heres the 3.03 upgrade: http://dl.qj.net/PSP-Firmware-3.03-PSP/pg/12/fid/11844/catid/163
save it as EBOOT.PBP go to ur mem stick and go into GAME then make a folder called UPDATE and place the EBOOT.PBP file in there. go to the GAME section on ur psp and install the update. wile updating, DONT turn off the PSP take out the AC cord/ Battry. if the update is cancelled ur psp will be permenatly f*cked. just dont touch it at all till its done updating and u'll be fine.
When i put the file in the UPDATE folder, i look on my psp ans it says corrupted file. Do you know what i have done wrong?
I done it now thanks
Are you going to downgrade now? =D
yea downgrade to 1.50 then upgrade to 3.03 OE-C or 3.40 oe-a
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