A few questions

[lambdan]

Hello. Started using Dolphin emulator recently to play some wii and gamecube games, for example Super mario galaxy 2 (works kinda well, lags some times), New super mario bros wii (perfect), metroid prime GC (lags some places), guitar hero 3 (huuuge delay in songs), donkey kong country returns (havent played this alot but it works)...
my pc specs are : amd phenom2 x4 @ 3.7ghz, 4gb ddr2, windows 7 x64, hd5770 1gb...

My questions:

Is there any difference in performance between XP X64 and Windows 7 X64? Have you guys noticed anything?

Does bluetooth/wiimote support work in XP x64?

Im trying to bind my rock band for 360 guitar and it works good, except I cant bind the whamy bar :/ Any solution to this?

Does 3rd-party wiimotes and nunchuks work or must it be Nintendo original?

[chaoko]

Hmm... from what i've read, dolphin only supports wiimotes with certain model numbers, so by common sense I can deduct that dolphin is still working on getting more models of wiimote working, much less different brands.

But hey, I'm only making inferences so I could be wrong. I can't really help with your other problems though...

[NaturalViolence]

Is there any difference in performance between XP X64 and Windows 7 X64? Have you guys noticed anything?

Yes but the difference is extremely small. Win 7 x64 is slightly faster than xp x64 (5-10% at the most).

Does bluetooth/wiimote support work in XP x64?

Yes

Does 3rd-party wiimotes and nunchuks work or must it be Nintendo original?

SOME do, but not all. It is highly recommended to get the official ones just to be safe rather than sorry.

[lambdan]

Okay thanks dudes! Im gonna keep windows 7 then..

My friend have a wiimote and nunchuk (original), gonna try with them