Toshiba r500 light, light, DC IN indicator, Power indicator, off for two seconds, and the computer is turned on, correctly supplying power to the computer, Blue, Blue

Power and Power-Up Modes

DC IN indicator

Check the DC IN indicator to determine the power status with the AC adaptor connected - the following indicator conditions should be noted:

Blue	Indicates the AC adaptor is connected and is
	correctly supplying power to the computer.
Flashing orange Indicates a problem with the power supply. You
	should initially try plugging the AC adaptor into
	another power outlet - if it still does not operate
	properly, you should contact your reseller or dealer.
No light	Under any other conditions, the indicator does not
	light.

Power indicator

Check the Power indicator to determine the power status of the computer - the following indicator conditions should be noted:

Blue	Indicates power is being supplied to the computer
	and the computer is turned on.
Blinking orange	Indicates that the computer is in Sleep Mode and
	that there is sufficient power available (AC adaptor
	or battery) to maintain this condition. In Sleep
	Mode, this indicator will turn on for one second and
	off for two seconds.
No light	Under any other conditions, the indicator does not
	light.

User’s Manual 6-3