Checking psx writes

[Delirium]

When I burn a pc cdr, I can check the resulting copy
by doing this bat file

md c:\win98\temp\work\tmp
xcopy j:\*.* c:\win98\temp\work\tmp\test.exe /e /y

this will then copy all the cd over to a single file (so as not to waste hd space), with any bad files giving an error about the cd being unreadable.

When I try this with psx cd's and copies it seems as if some file are just not copyable (are they not really files, but pointers to streaming data blocks on the cd???)

So, is there anything or anyway to test a psx for correct burning?