Discussion in 'Sony PSP - Mod and firmware discussion' started by dutch1985, Jul 9, 2007.
can i update from 1.50 to 3.40 in one hit or do have to update to another version first like 2.70
yeah, you can just upgrade from 1.5 to 3.40...you meant 3.40OE custom firmware right?
yep i did ,just used lumines downgrade worked a treat.
thanks for the reply
actually yes you kan upgrade it to 3.40 oe-a quickly just go to this site and your all done!!!!!!! "http://boardsus.playstation.com/playstation/board/message?board.id=psp&thread.id=2748114&jump=true"
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