HP ProBook 4420s Support Question
HP ProBook 4420s Support Question
Find answers below for this question about HP ProBook 4420s - Notebook PC.Need a HP ProBook 4420s manual? We have 3 online manuals for this item!
Question posted by usermfi on April 19th, 2014
How To Enable Probook 4420s Wireless
The person who posted this question about this HP product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.
Current Answers
Related HP ProBook 4420s Manual Pages
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 1
... procedures. troubleshooting computer problems; It provides comprehensive information on identifying computer features, components, and spare parts; HP ProBook 4320s Notebook PC HP ProBook 4321s Notebook PC HP ProBook 4420s Notebook PC HP ProBook 4421s Notebook PC
Maintenance and Service Guide
SUMMARY This guide is a troubleshooting reference used for maintaining and servicing the computer.
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 5
..., and fingerprint reader (select models only 12 Keys ...13 Front components ...14 Right-side components ...15 Left-side components ...16 Bottom components ...17 Display ...18 Wireless antennas (select models only 19 Additional hardware components ...20
3 Illustrated parts catalog ...21 Serial number label location ...21 Computer major components ...22 Display assembly components...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 9
...
Chipsets Graphics Panels
Description
HP ProBook
4320s
HP ProBook4
320s / 4321s
HP ProBook
4420s
HP ProBook
4421s
UMA
Discrete
UMA
Discrete
HP ProBook 4320s Notebook PC
√
√
NOTE: Discrete not for use in ) HD (1366×768 resolution)
√
√
1
HP ProBook 4420s Notebook PC
√
√
HP ProBook 4421s Notebook PC
√
Intel® Arrandale™...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 10
... ×
1) ● 2048-MB total system memory (1024-MB ×
2, dual channel) ● 1024-MB total system memory (1024-MB ×
1)
HP ProBook
4320s
HP ProBook4
320s / 4321s
HP ProBook
4420s
HP ProBook
4421s
UMA
Discrete
UMA
Discrete
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 11
...; 250-GB, 7200-rpm HP 3D DriveGuard (not available on Linux) Fixed 12.7-mm (0.50-in Brazil Modem cable not included
HP ProBook
4320s
HP ProBook4
320s / 4321s
HP ProBook
4420s
HP ProBook
4421s
UMA
Discrete
UMA
Discrete
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 12
Category Ethernet Wireless
External media cards Ports
Description
HP ProBook
4320s
HP ProBook4
320s / 4321s
HP ProBook
4420s
HP ProBook
4421s
UMA
Discrete
UMA
Discrete
Supports no modem option
√
√
√
√
10/100/1000 Ethernet network interface card (NIC)
√
√
√
√
...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 13
...
HP ProBook4
320s / 4321s
HP ProBook
4420s
HP ProBook
4421s
UMA
Discrete
UMA
Discrete
USB 2.0 (3)
√
√
√
√
Combo eSATA/...√
TouchPad only, with 2 TouchPad buttons and
√
√
√
√
vertical scrolling (taps enabled as default)
Power
65-W AC adapter with localized cable plug support
√
√
requirements
(3-wire plug with ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 14
...
HP ProBook4
320s / 4321s
HP ProBook
4420s
HP ProBook
4421s
UMA
Discrete
UMA
Discrete
Windows 7 Starter with Office 2007 Ready (excludes Japan)
√
√
√
√
Windows 7 Starter with Office 2007
√
√
√
&#...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 15
... 7 Home Premium 32
Windows 7 Home Basic 32
Windows 7 Starter
Windows Vista Business 32
Windows Vista Home Basic 32
Windows XP Professional
HP ProBook
4320s
HP ProBook4
320s / 4321s
HP ProBook
4420s
HP ProBook
4421s
UMA
Discrete
UMA
Discrete
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 16
...
4320s
HP ProBook4
320s / 4321s
HP ProBook
4420s
HP ProBook
4421s
UMA
Discrete
UMA
Discrete
Microsoft Office Ready DVD
√
√
√
√
DRDVD Windows 7 Home Premium/Windows 7
√
√
√
√
Professional
DRDVD Windows 7 ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 19
... lock is being opened or closed . ● On: The computer is on. ● Blinking: The computer is in Hibernation. ● White: An integrated wireless device, such as a wireless
local area network (WLAN) device and/or a Bluetooth® device, is on. Blinking: QuickLook is on.
Lights
Component (1) TouchPad off indicator
(2) Caps lock light...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 24
... being mishandled or stolen.
NOTE: The security cable is designed to cool internal components. Connects an external VGA monitor or projector. Connects optional USB device. Enables airflow to act as an eSATA external hard drive.
Connects a network cable. Supports optional ExpressCards.
16 Chapter 2 External component identification Connects an AC adapter. ●...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 25
Contains a wireless subscriber identity module (SIM).
Bottom components 17 The SIM slot is located inside the battery bay. Holds the battery. Bottom components
Component (1) Battery release latches (2) (2) Battery bay (3) SIM slot (select models only)
Description
Release the battery from the battery bay.
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 27
...).
*The antennas are not visible from the outside of the Regulatory, Safety and Environmental Notices that applies to communicate with wireless wide area networks (WWANs).
(2) WLAN antennas (2)*
Send and receive wireless signals to your country or region.
For optimal transmission, keep the areas immediately around the antennas free from one or more...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 34
...
510100-001
High-speed 56K modem for more Cable Kit spare part information. Virgin Islands, the United States, Venezuela, and Vietnam
572510-001
Intel Centrino Wireless-N 1000 802.11b/g/n 1x2
For use in the Cable kit. See Cable kit on page 32, part number 599525-001)
Bluetooth module (without cable)
537921...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 35
Item (14)
Description
Spare part number
Intel Centrino Wireless-N 1000 802.11b/g 1x2 for use in Russia and Ukraine
585984-001
Intel WiFi Link 6200 802.11a/g/n
For use in Canada, the Cayman Islands, ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 110
... Display Diagnostic URL. ● Enable/disable SD card boot. ● Enable/disable floppy boot. ● Enable/disable PXE Internal NIC boot. ● Set the UEFI boot order: Windows Boot Manager. ● Set the legacy boot order:
◦ 1st boot device: Notebook hard drive ◦ 2nd boot device: USB floppy ◦ 3rd boot device: USB...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 112
... or mouse connected to enter BIOS Setup. Enable/disable USB port. Using Computer Setup
Navigating and selecting in Computer Setup
The information and settings in this
● Enable/disable the wireless switch state. ● Enable/disable embedded WLAN device radio. ● Enable/disable Network Interface Controller (NIC). ● Enable/disable LAN/WLAN Switching (disabled by your...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 119
... in Linux 111 Computer Setup in this
● Enable/disable the wireless button state (enabled by default).
● Enable/disable embedded WWAN device radio (enabled by default).
● Enable/disable embedded Bluetooth® device radio (enabled by default).
● Enable/disable the Network Interface Controller (LAN) (enabled by default) Set Security Level Restore Security Defaults
To...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 124
...2nd boot device: USB floppy ◦ 3rd boot device: USB SuperDisk ◦ 4th boot device: Notebook hard drive ◦ 5th boot device: USB hard disk ◦ 6th boot device: Network controller
&#...; Swap the functions of the fn key and left ctrl key. ● Enable/disable USB legacy support.
When enabled,
USB legacy support allows the following: ◦ Use of the listed System ...
Similar Questions
How To Enable Probook 6540b Wireless Connection
(Posted by 2dazeju 9 years ago)
How To Disable Hp Probook 4420s Wireless
(Posted by smurcCanel 9 years ago)
I Need Ops. Manual For My Hp 2000 Notebook Pc ( Sn 584037-001) Can't Find It.
looked in your man search ,there are dozens. which one is mine no other info on my PC ident. page.
looked in your man search ,there are dozens. which one is mine no other info on my PC ident. page.
(Posted by johnbell1 10 years ago)
Hp Probook 4420s Wireless Wont Turn On
(Posted by Mina1king12 10 years ago)
My Hp Probook 4420s Laptop Stops Charging When It Is 87%. What Can I Do?
my hp probook 4420s laptop stops charging when it is 87%. What can i do?
my hp probook 4420s laptop stops charging when it is 87%. What can i do?
(Posted by khandakarashik 12 years ago)