Does nintendo wifi adapter work with vista?

Answer 1

No. Or at least, there are no specific drivers for Vista avaliable for it. This is the download page:

http://www.nintendo.com/consumer/wfc/en_na/customersupport/downloadUSB.jsp

You might get it to work with XP drivers, but I don't necessarily recommend it. It can cause system instability.

Quote from download page:

*At this time, the Nintendo Wi-Fi USB Connector software is not compatible with Windows Vista (all versions). Please check back for future updates, as our engineers are currently working on a potential solution.