DMC Demo Test Swap

[raziel19]

I have a us/ver4/1C/u5/neo4.1 ps2. All is ok, but I've yet to try the infamous dvd swap (no dvd burner, so no dvd-r's yet, working on it...)

Has anyone tried this:

Last night I got a DMC demo for $2 at the game store so I tried swapping with my orig. MGS2 and Jak & Daxter dvd's. These have smaller toc's so they should boot, right? WRONG!

They DIDN"T boot!!!!

Then, I used MGS2 as the orig. and swapped with J&D, and it booted. To verify the different toc's I did it vice-versa and MGS2 didn't boot. I tried MGS2 and booted J&D again no prob. But if I used the DMC demo, NONE booted....what gives? Is this right? Does the other game HAVE TO BE a DVD-R if you're using the DMC demo? If I had used the full DMC I guess it would have worked. Is there only one version of the DMC demo, the one that comes with RE Veronica, right?

The DMC demo dvd says demo on it, but on the tv it said "Trial Version," not demo version. Whatever...

I thought the ps2 wouldn't care if they're both orig. games. I guess not.
What's the deal?

Any help appreciated. Thanks in advance.