HP Compaq NC4000 Networking Guide

Using an Internal Modem
Modem & Networking 1–9
■
Check the telephone number you are dialing and the
response of the remote modem
Dial the telephone number on the telephone, wait for the
remote modem to answer, then hang up.
■
Set the modem to ignore dial tones
If the modem receives a dial tone it does not recognize, it will
not dial and will display a No Dial Tone error message. Use
the following procedures to set the modem to ignore all dial
tones before dialing:
Windows 98:
1. Select Start > Settings > Control Panel.
2. Double-click the Modems icon > Select your modem.
3. Select Properties > Connection tab > Clear the Wait for
Dial Tone Before Dialing check box.
4. If you continue to receive the No Dial Tone error
message after clearing the check box:
a. Select Start > Settings > Control Panel >
Double-click Modem > Dialing Properties.
b. Select your location in the I Am In drop-down box.
c. Clear the Wait for Dial Tone Before Dialing
check box.
Windows 2000 Professional:
1. Select Start > Settings > Control Panel.
2. Double-click the Phone and Modem Options icon >
Modem tab.
3. Select your modem.
4. Select Properties > General tab.
267639-001.book Page 9 Friday, January 18, 2002 8:31 AM

HP Compaq NC4000 Specifications

General

Processor cache	1 MB
Processor model	-
Processor frequency	1.4 GHz
Processor cache type	L2
Processor front side bus	400 MHz
Processor core voltage (AC)	0.956 - 1.388 V
HDD speed	5400 RPM
HDD interface	Ultra-ATA/100
Optical drive type	No
Card reader integrated	Yes
Total storage capacity	40 GB
Compatible memory cards	SD
Number of HDDs installed	1
Pixel pitch	0.264 x 0.264 mm
Display diagonal	12.1 \
Display brightness	130 cd/m²
Display resolution	1024 x 768 pixels
Native aspect ratio	4:3
Display number of colors	16.78 million colors
Type	PC
Modem speed	56 Kbit/s
Power supply type	AC/DC
Power requirements	90 - 264V, 47/63Hz
Wireless technology	Wi-Fi
Graphics card family	AMD
Compatible operating systems	Windows XP
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Memory slots	2x SO-DIMM
Internal memory	0.25 GB
Internal memory type	DDR-SDRAM
Maximum internal memory	1 GB
Audio system	PS
Pointing device	Touchpad
Cabling technology	10/100/1000Base-T(X)
Networking features	Gigabit Ethernet
Operating system installed	Windows XP Professional
TV-out type	S-Video
Charging port type	DC-in jack
USB 2.0 ports quantity	2
Firewire (IEEE 1394) ports	0
Cable lock slot type	Kensington
AC adapter power	65 W
Number of battery cells	6
Operating shock	40 G
Operating altitude	0 - 3048 m
Non-operating shock	240 G
Operating vibration	0.5 G
Non-operating altitude	0 - 9144 m
Non-operating vibration	1 G
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	10 - 35 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Certification	UL, CSA, VDE/TUV
Product color	Black, Silver
Country of origin	China

Weight and Dimensions

Depth	233.7 mm
Width	279.4 mm
Height	27.9 mm
Weight	1590 g