On Japanese notebooks set System Font Size to Normal, use Classical Windows Look. Under Region Settings, Advanced Settings: Select a language version with non-unicode programs (change from Japanse to English).
The advantages and disadvantages for biosignal processing of Windows 32 Bit and 64 Bit are compared:
You record 16 channels and use the left ear as reference. The right ear is one of the other recorded channels (e.g. channel 16). Afterwards you want to calculate the "Average Earlobe Reference".
Here is how to calculate it:
Signal (Channel 1..15) - [Signal (Channel 16) / 2]