First Hi to everyone who can help, When I first purchased my PSP I used to use a loader on it and mount ISO's on my PSP but I have lost track of all the mod's and firmware updated and I am not sure what to do next to get back using ISO's on my PSP again.
Right a Little about my PSP what I know I purchased to from Japan It was a 1.50 firmware on it it's now 2.60 from my Lemmings game I purchased.
What I wont to do is have my PSP running on the 3.40 OE-A firmware but I am not sure how to go about this has I can not go Straight to 3.40 OE-A from the 2.60 firmware Should I downgrade to back to 1.50 or take it to 2.71 SE firmware.
Thanks in advance for your help...
