Comments on: Update to 3.90 M33-3 now live!

By: jeff

jeff — Sun, 11 Jan 2009 03:32:03 +0000

how can i upgrade my psp 4.01 to 3.90?

Julio Costa — Fri, 31 Oct 2008 13:41:31 +0000

Can I upgrade my 3.90 firmware PSP1001 to 3.90 M33 without a pandora battery and magic memory stick?

mark — Fri, 26 Sep 2008 11:23:23 +0000

ok ty

miro — Thu, 14 Aug 2008 14:52:03 +0000

what is a pandora battery ????????

Rikto — Wed, 25 Jun 2008 19:38:14 +0000

You do not need a Pandora Battery for anything on our website.

paz — Sun, 22 Jun 2008 11:35:15 +0000

hi trying to upgrade psp to 3.90 m33-3 but every time i go to run it says error do i need a pandora battery because it doesnt say i need one