Where to get official sony updates EBOOT.PBP?

Hi. I have a 1.5 PSP and want to update to 3.71 M33. First I need original sony 3.71 update but I cant get it.

Before this I need to update to 3.52 M33-4, but first to 3.52 M33, that needs official Sony 3.52 update.

I've looked at http://dl.qj.net, and googled, but nothing.

Can anybody tell me where to get those eboot.pbp for the US version?

Thanks in advance.

http://www.us.playstation.com/PSP/Do...s/SystemUpdate

Hope this helps.

I could only get 3.71.

Other updates seem not longer to exist. I still need official 3.52.

Thanks anyway.

catch me on msn i will send you it my screen name ultim8psp

here you go :p

http://www.psp-hacks.com/category/36

Thanks . THis help me much

where do i put the file on my psp in the game folder or what

In the GAME folder, make another one called UPDATE (must be written exactly in capitals) and then put the updater EBOOT.PBP in there.