I am sorry about my poor English.

I copied the Silent Hill2 to DVD-R media with A03.
I have a JAP PS2(10000) so I have to use ASApatcher to play backup games but the copied Silent Hill2 didn't
work on my PS2.
I tried it on my friend's PS2. Also it didn't work.
I copied the Silent Hill2 without patching again.
It worked perfectly on friend's PS2.
Of course, My PS2 can't run unpatched backup games.

What can I do to work Silent Hill2 on JAP PS2(10000)?