Q: its been a long time since i have wanted to update my psp and i have totally stopped keeping track of all the updates/news so i need help or someone who can point me in the right directions to help me go from my current 3.40 oe-a to 3.90 m33-2. i don't know if i have to downgrade again to 1.5 or what? so any help would be great, please, and thanks in advance. (and i don't have a psp slim, in case you need to know)
A: "go to Dark-AleX - PSP Developer download the 3.52m33 update, install that. get the 3.52m33-4 update, install that, then you can go right to 3.90m33"