Yesterday i sucsessfully updated my PSP to 2.71 SE B . Everything works fine with no problems what so ever .

Today i updated my brothers PSP to 2.71 SE B , and here is the problem :

I formated his memory stick , and now whenever i try to access the GAME FOLDER from the XMB it crashes & turns the PSP off

It goes into GAME if i format from PC , but NOT if i format from PSP . Even if i format from PC & then manually add GAME it still crashes .

I tried my Memstick on his PSP & it worked fine .
I tried HIS memstick in my PSP and it crashed .
I tried a spare mem stick on both PSP`s and they both crashed when trying to access GAME from XMB .

So i sort of came to the conclusion that there must be some DATA on my Memstick (the one that isn`t crashing) , that keeps it from crashing .

My question now is what is this data (if any) ?

Somebody please help me out as i`ve been swearing for over an hour trying to figuere it out .
Doubleposted Message Below:
OK NO WORRIES .. FIXED IT !!!

Nobody NOR did ANY instructions say that you MUST have an "ISO" folder (even if empty) in the root .

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