What should I do if the mouse does not work?

• Check the following:

• Use the mouse within 33 ft. / 10 m of your VAIO computer. [Details]

• Make sure another mouse is not connected.

• Set the power switch of the mouse to ON. [Details]
  The mouse supplied with your VAIO computer has a power switch to save the AA battery power.

• Insert a new dry cell AA battery. [Details]

• When the status indicator of the mouse flashes orange, the remaining battery power is low. Replace the old AA battery with a new one. [Details]

• Make sure the mouse is properly connected to your VAIO computer. [Details]