Booting PS1 games on PS2

[dolemite]

I got a no-solder mod, and a pioneer a04. have backed up plenty of my dvd games successfully.

here is my question.

i got the chip from gamegizmo.com. the instructions to boot a dvd-r game did not work, but a fine fella here posted a known working method.

the gamegizmo site said not to use the gameshark codes, and when i followed their directions, no luck.

when i tried the method i found here, where u do enable the codes, etc, it worked like a champ.

ok, so finally here is the question:

what is the WORKING procedure to get it to play backed up ps1 games, and also, i am backing up my 1st NON DVD title (knockout kings).

how does the copy process differ, and how do i get it to boot.

have Nero, CDRWIN, etc.

thanks.
-d