PS1/2 FreeMcBoot and NHL 2004

[finkmac]

So, today I bought myself a copy of NHL 2004, since I read it was compatible with the swap trick.

(I'm using a Slim, by the way.)

Followed the instructions located here... Burned a copy with the new NTGUI.ELF...

Swapped at the Network screen, pressed "X"... and... I got the "Red Insert Disc" screen...

I then tried swapping while the game was loading, and everything went smoothly... Until I pressed "X" at the network screen, the result was the same as above...

What am I doing wrong?

Spoiler

I seem to remember getting into the uLaunch.elf before, with FIFA 2004, but it might have been a "dream"