3.40 OE-A Upgrade How

[pierre69]

Hi,

My daughter has an older psp with 3.40 OE-A installed and she wants to upgrade it to 3.71.
I cant find what what to do.

Shall i downgrade it first or just upgrade it??

Sorry for my stupid questions im pretty new about this and if something happens my daughter will kill me

I found a very nice guide on http://forums.exophase.com/showthread.php?t=4454 can i use it with no problems???

 

[TimTiger]

it's a little old, but yes that'll work. if you look in the news section you'll find the third revision of 3.71 M33

 

[pierre69]

Thanks for the answer,but do you mean 3.71 M33-3??
I'm little confused about all the versions of it and I'm concerned about ruining my daughter's PSP.

 

[x3sphere]

Thanks for the answer,but do you mean 3.71 M33-3??
I'm little confused about all the versions of it and I'm concerned about ruining my daughter's PSP.

The post that you linked to by dennis will get you to 3.71 M33.

3.71 M33-3 is simply an update that you can install once on 3.71 M33. It includes various bug fixes among other changes. It's available here: http://forums.exophase.com/showthread.php?t=4405

 

[pierre69]

Ok thx I will test it soon