A computer system that is configured to wirelessly access a local area
network is further configured to search for the availability of wireless
access points when the notebook computer is powered-off. A computer user
activates this powered-off seek mode by pressing a button mounted on the
outside cover of the computer. Activation of this button then activates a
power supply within the notebook computer that powers a wireless
communication module. The remaining power supplies in the computer
system, however, are not turned on. Once the wireless communication or
radio module is powered, a side-band signal to the normal universal
serial bus communication activates the wireless access seek mode. Once a
determination is made by the wireless communication module, that
determination is passed to the user in the form of a light emitting diode
which indicates the availability or nonavailability of a wireless access
point in range.