MindWave Manager cannot find any MindWaves

For certain unusual Windows systems, these two articles will help:

If you are using a MindWave headset on Mac, make sure you are logged in as an Administrator. Also, make sure you are running OS X 10.6.5 or higher (although it is highly recommended to upgrade to 10.6.7).

If your place have other wireless devices on (wireless router, pad, mouse), please turn them off, they will make signal poor.

If you have any other questions after trying the above suggestions, please contact us at support@neurosky.com for additional help.