In case any of you didnt know. sxt version changer can change your psp to version 7.5, my perception of this was just to be like "hey guess what i have 7.5 in your face" to someone who doesnt know much about psp's lol. but today when i was trying to get mphl to work (which i failed miserably with) i clicked on the 2.5 update just to ****ing around. The notification "You have software higher than this, you do not have to upgrade" or sumn like that came up. i was amazed. I dont have a UmD for higher than 1.5 but will this allow to run those games???