PSP Problem? Can't upgrade my 1.5 PSP?

Question

Hi,

I've got a problem with updating my psp from 1.5 to 3.8. I tried looking around the internet and found a couple of solutions but something has gone wrong.

Around a month ago I decided to downgrade my psp from 2.81 (or 2.8) to 1.5. I searched the internet and found some solutions (used the one with Liberty Stories). One of them worked for me and i successfully downgraded it to 1.5. Yesterday I decided to buy God of War and I couldnt update the psp from the UMD (tried Liberty Stories and God of War). I decided to search the internet once again and found some options. None of them worked for me and I fear I might have made a serious mistake. Being desperate I formated the memory stick before doing anything and downloaded a 1.5 firmware and installed it. I looked around and found this link:

http://www.leechvideo.com/video/view3046999.html

I downloaded the files the guide mentions and stopped on the part where i rename the 1.5 and 3.03 firmwares and put them in the "oeupdmaker" file.

Answer 1

I see more 1.5 games and apps for the Phat than any other when i download id stay with 1.5 just an opinion though

Answer 2

why did you stop when before you renamed them to 150.pbp and 303.pbp?

whatever though.

just update to 3.52m33 using my guide

http://www.pspmod.com/forums/psp-firmwar...