Coming Soon - Upgrade to 3.90 M33-2
Mar 21st, 2008 by Big Monkey
We will be adding complete instructions and software for the upgrade to 3.90 M33-2 by Dark Alex just as soon as possible. Sorry for the delay, but everyone here has been sick and out of it.
You will have to follow the instructions carefully and do several upgrades in the correct order. We will outline it all for you. Do not attempt to go directly from your current version to 3.90 M33-2. You will brick your PSP.
We should have the software and instructions up by April 1, 2008. There may be other ways to do it, but we only want to show you the way that has worked for us.
We will send out an email to everyone on our list when we have the updates on the site.
I got a new PSP. How to upgrade from Official 3.93 to Custom 3.xx ?
Any help will be appreciated.
If you have any firmware higher than 3.50 you cannot downgrade or change to any custom firmware - at this time.
Can’t wait for the 3.90 M33-2 upgrade instructions!!!
My System Software is 3:73, What do i need to do?
hey my psp version is3.95…how do play downloaded games on it wenever i try to access them it just says file corrupted..
even i have the same problem like richie ……PSP-Monkey PLZ helpppp!!!!!!!!!!