Desktop Management Guide

10 www.hp.com Desktop Management Guide

The following table lists the various keyboard light combinations

used by the Boot Block ROM (when a PS/2 keyboard is attached to

the computer), and explains the meaning and action associated with

each combination.

Keyboard Light Combinations Used by Boot Block ROM

Failsafe Boot

Block Mode

Keyboard

LED Color

Keyboard

LED Activity State/Message

Num Lock Green On ROMPaq diskette not present, is bad,

or drive not ready.

Caps Lock Green On Enter password.

Num, Caps,

Scroll Lock

Green Turn on and

off 2 times

(accompanied

by 1 long and

3 short beeps)

ROM flash failed.

Num, Caps,

Scroll Lock

Green On Boot Block ROM Flash successful.

Turn power off, then on to reboot.

✎

Diagnostic lights do not flash on USB keyboards.