Filter
Top Products
3–4 Startup Guide
Notebook Features
Keyboard and Drive Lights
Component Description
1
Caps lock light On: Caps lock is on.
2
Num lock light On: Num lock or the internal
keypad is on.
3
IDE (Integrated Drive
Electronics) light; also
referred to as hard
drive/optical drive activity
light
On: The internal hard drive or the
optical drive bay is being accessed.
4
Optical disk drive light On: The optical drive bay is being
accessed.
5
(select models) On: Memory Reader is accessing
optional digital media.