Problems with the Dolphin...

[totilio]

Well hello, i'm new in this. I've more than just one problem, so here we go:
1) I have a joystick Noganet of PS2. I've read that you can use that as a joystick (duh...) when using the Dolphin. However i can't.

Where it says "USB joystick", in my case says "Twin USB joystick" and i can't configure it. Why is that?
2) I'm trying to play Metroid Prime 1, but the game randomly crashes. Can you tell where i can find a good tutorial about how configure the emulator to play this game (or tell which version is the best).

Thanks!!

PD: i have windows XP 32bits and...sorry for my english!!!
PD2: Here's my machine jojojo:
AMD Athlon X2 240
2.80 GHz, 1.75Gb de RAM
Nvidia GForce 9400 GT

PD3: I've tried in versions: 3972, 3089, 4214

[nosound97]

1) Maybe your joypad is not supported on Dolphin. :/
2) You need to enable Safe Texture Cache hack in GFX settings ("Advanced" tab).