Toshiba PPM78U05L01E User Manual

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User’s Manual
D-1
PORTÉGÉ M780
Appendix D
Bluetooth wireless technology 
Interoperability
Bluetooth Adaptor from TOSHIBA are designed to be interoperable with 
any product with Bluetooth wireless technology that is based on Frequency 
Hopping Spread Spectrum (FHSS) radio technology, and is compliant to:
Bluetooth Specification Ver. 2.1+EDR, as defined and approved by The 
Bluetooth Special Interest Group.
Logo certification with Bluetooth wireless technology as defined by The 
Bluetooth Special interest Group.
When you use Bluetooth Adaptor from TOSHIBA close to 2.4 GHz 
Wireless LAN devices, Bluetooth transmissions might slow down or 
cause errors. If you detect certain interference while you use Bluetooth 
Adaptor from TOSHIBA, always change the frequency, move your 
computer to the area outside of the interference range of 2.4 GHz 
Wireless LAN devices (40 meters/43.74 yards or more) or stop 
transmitting from your computer. Please visit the following TOSHIBA 
PC product support website.
Bluetooth and Wireless LAN devices operate within the same radio 
frequency range and may interfere with one another. If you use 
Bluetooth and Wireless LAN devices simultaneously, you may 
occasionally experience a less than optimal network performance or 
even lose your network connection.
If you should experience any such problem, immediately turn off either 
one of your Bluetooth or Wireless LAN. 
Please visit the following TOSHIBA PC product support website.
TOSHIBA PC product support website.
In Europe visit 
http://www.toshiba-europe.com/computers/tnt/bluetooth.htm
In the United States visit 
http://www.pc.support.global.toshiba.com