Getting Started - Business Desktops - Enhanced for Accessibility
Getting Started 
✎ 
Connecting 
the computer 
to a live AC 
outlet 
prolongs the 
life of the 
RTC battery. 
Fi
under 
Ref i
i
i
usi
t
l. 
f
✎ 
This feature 
is not 
available 
on all 
models. 
usi
il f
i
ill 
f 
f  l
i
Solving General Problems (Continued) 
Problem  Cause  Solution 
Computer date and 
time display is 
incorrect. 
RTC (real-time clock) 
battery may need to 
be replaced. 
rst, reset the date and time 
Control Panel 
(Computer Setup can also be 
used to update the RTC date 
and time). If the problem 
persists, replace the RTC 
battery. See the Hardware 
erence Gu de on the 
Documentation CD for 
instructions on installing a new 
battery, or contact an 
author zed dealer or reseller for 
RTC battery replacement. 
Cursor w ll not move  The Num Lock key  Press the Num Lock key. The 
ng the arrow keys  may be on.  Num Lock light should not be on 
on the keypad.  if you want to use the arrow 
keys. The Num Lock key can 
be disabled (or enabled) in 
Compu er Setup. 
Cannot remove 
computer cover or 
access pane
Smart Cover Lock, 
eatured on some 
computers, is locked. 
Unlock the Smart Cover Lock 
ng Computer Setup. 
The Smart Cover Fa Sa e Key, 
a dev ce for manually disabling 
the Smart Cover Lock, is 
available from HP. You w
need the FailSafe Key in case o
orgotten password, power oss, 
or computer malfunct on. 
Getting Started  www.hp.com  15  










