Im wondering what the cheats are for harry potter and the order of the phoenix for ps2

So I was shopping at a garage sale a few weeks ago and came across the Harry Potter and the Order of the Phoenix game. It was not in its original case, just a plain jewel case, however it looked unscratched so I bought it. When I took it home, excited to play, it asked me for the serial number. Obviously, without the main case or manual, I can’t find the serial code. Is there some way to find it with just the disc?

I’m having some trouble with the Herbology test in the Harry Potter and the Order of the Phoenix game for Wii. (The minigame where you have to repot the Mandrakes) I’ve moved them all to the new pots in rounds 1, 2, and 3 without trouble, but when Professor Sprout calls for the end, I find out I failed. Is there some trick to this that I’m not getting, or am I just not performing fast enough? Does it matter which pot you put the Mandrake in? If you’ve finished this, please let me know!

I need to know what the climax in Harry Potter and The Order of The Phoenix is for a project in school. I have read the book and I love it but I can’t decide what the climax is. Help please?

Any other examples of climaxes would be very much appreciated as well but I don’t really care if you have those. I’m mainly interested in the one from Harry Potter. THANKS!

Will Harry Potter and the Order of the Phoenix work on my Vista computer? I’ve read different opinions on this. Some say it won’t work on their Vista computers, but the official website says it will. Do I trust the people or the box?