UMD data extraction method?

[LksNeo]

Hi.

I have Korean Utillity UMD Disc

But It does not know an extraction method.

How can i do this?

Please tell me about that?

Me it wants owning jointly a UMD data.

I cannot English well;;

[Vampire]

for the moment there is no umd data extraction method known.
but if you want to help the pspdev community: you can sniff the data transfer (http request) between the psp (with the network utility disc) and the internet with a sniffer tool (ethereal).

[Drakonite]

Ripping UMDs is against the rules.

Locked.