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Monday 2.3.2026 / 07:33
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afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > iso update removal
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ISO update removal
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kondor
Member
_ 		29. October 2006 @ 15:26 _ Link to this message    Send private message to this user   
I wonder if someone could tell me if I am OK in using UMDGEN to remove the UPADATE folder in an ISO, and then save it as a CSO.

Only I am just trying this with a file (ace combat) and the original ISO was just over 1GB. The CSO with the update left in place was over 700MB, but what has supprised me is that deleting the UPDATE folder before making the CSO brings the CSO right down to 619MB.

Are update folders usually that big? and is it OK to just delete them before making the CSO? Seems a hell of a saving for something that is never going to be used. If I am right I am going to delete all of them from now on (and work back through a few)
[ + quote]

This message has been edited since posting. Last time this message was edited on 29. October 2006 @ 15:27
fireman50
Member
_ 		29. October 2006 @ 17:30 _ Link to this message    Send private message to this user   
you can delete the update folder in the iso and the game will still work.
[ + quote]

This message has been edited since posting. Last time this message was edited on 29. October 2006 @ 17:30
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