HP ProBook 4230s Notebook PC - Manual (Page 14)

Component Description
(3) Left TouchPad button Functions like the left button on an external mouse.
(4) Right TouchPad button Functions like the right button on an external mouse.
Lights
Component Description
(1) Power light ● On: The computer is on.
● Blinking: The computer is in the Suspend state.
● Off: The computer is off or in Hibernation.
(2) Web browser light On: Launching the Firefox browser.
(3) Wireless light ● White: An integrated wireless device, such as a
wireless local-area network (WLAN) device and/or a
Bluetooth® device, is on.
● Amber: All wireless devices are off.
(4) Caps lock light On: Caps lock is on.
(5) TouchPad light ● Amber: The TouchPad is off.
● Off: The TouchPad is on.
4 Chapter 2 Getting to know your computer