OK I had a few USA Games, I give them a some go, so Here's my test results:
Wii Freeloader CRACKED (not the 1GB one with dummy files) on PAL Wii
Sims 2: Pets USA - it isn't started, gave me black screens after I pushed Start
Swapped the disc, then I pushed the Start and it's... WORKED!! Didn't got balck screen! ... on 480p
Worked perfectly, as it should!!
Mario Party 8 USA - it needs Update, I turned off my Wii when I first noticed it, just trieedd now with the following results:
I inserted in the Menu the Wii Freeloader CRACKED version, and then I Swapped the disc with Mario Party 8 USA wich needs update, and... IT SHOWED the Icon!! I clicked on it, then START, and it started!! Without an update!!! And it ran on 480p, too. When I then reinserted the game, it needed the update. So THAT's Proof!
But after I pushed Home and then I gone to the Wii Menu and the logo was still in there... not needed an update, but when I clicked Start, it just gave me black screens. So it's NEEDS Freeloader again, to run the code that bypass something...
Super Paper Mario USA (the KILLER!!!!) - It needed update, you guys know what am I talking about...
After I swapped the disc, it suddenly gave me a disc read error with black background and wanted me to eject the disc and then turn off my Wii!
After a few more tries, nothing has changed! So THIS must have different code or something? Anyways here's what it said:
PAL Wii said:
An error had occured. Press
the eject button and remove
the disc, then turn the Wii
console off and refer to the
Wii Operations Manual for
help troubleshooting.
That's all the problematic games. Also resident Evil 4 USA haven't had any graphcis issues on 480p.