Onechip plays backups/imports but no antimod games

[menacer]

I programmed my own Onechip and put it into my PAL SCPH-102(1).
I attached the hex I read from empty chip, the onechip hex I used and the dump of the programmed chip.
Installation worked fine, imports and backups are played.
It ataached the diagram i used, too.

I inserted a original copy of Guitar Freaks and get the antimod-screen.
Does anyone have any idea what could be the cause?

[jinn]

Step 1. Open lid and insert disc
Step 2. Close lid
Step 3. Press power

If you turn on the system with the lid open or insert the game in at the memory card/audio menu, the chip will boot in 4-wire mod.

[menacer]

Step 1. Open lid and insert disc
Step 2. Close lid
Step 3. Press power

If you turn on the system with the lid open or insert the game in at the memory card/audio menu, the chip will boot in 4-wire mod.

I did it exactly this way, it does not work.
If I didn't screw anything up during the programming process I guess the only possibility left is a bad soldered wire.
Is it possible that the chip can work (non-stealth) if some wires are badly wired?
If so, the wires on what pin could be the problem that would make the stealth mode not work?

[jinn]

2 and 7

you might want to double check them

[menacer]

thank you, will do