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Downgrade from 3.10 OE

M

maxxx

New Member
Hi could someone please tell me how to downgrade my psp from 3.10 OE to 1.5 firmware please. Help would be greatly appreciated :)
 
Download THIS and read the readme.txt.

It should fix your problem.
 
quick question on CSO files

Hello everyone, I got a new PSP and went from 2.6->2.8>1.5>3.10OE-A in order to get on the Dark Alex bandwagon. It was quite a scarry time with all these updates but everyting worked out for the best. Now the big prize However I still do not know what to do to play a CSO on 3.10OE. Can someone please let me know quickly how to do it. I have the CSO file but do not know what to do with it. Please HELP.
I hope that all this upgrading dowgarding was not all a waist of time

Thanks
 
Lorenzo101 said:
Hello everyone, I got a new PSP and went from 2.6->2.8>1.5>3.10OE-A in order to get on the Dark Alex bandwagon. It was quite a scarry time with all these updates but everyting worked out for the best. Now the big prize However I still do not know what to do to play a CSO on 3.10OE. Can someone please let me know quickly how to do it. I have the CSO file but do not know what to do with it. Please HELP.
I hope that all this upgrading dowgarding was not all a waist of time

Thanks
Click to expand...

put the cso file in <pspdrive>:/ISO

then run game from game menu. Next time start a new topic instead of posting your problem in someone else's thread.
 
Can't open the pspbrickfixer file, are you sure the one you have set for download is not corrupted ?
 
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