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 slJoetec on February 3rd, 2014
How To Fix Wireless Button On Hp Probook 4320
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
End User License Agreement - Page 1
... you
(either an individual or a single entity) and (b) Hewlett-Packard Company ("HP")
that governs your HP product ("HP Product"), that is not otherwise subject to distribute the Software
PRODUCT ARE OFFERED ONLY ... EQUIPMENT: This
End-User license Agreement ("EULA") is a legal agreement between you and HP or its suppliers. An amendment or
addendum to this EULA may use the Software Product ...
End User License Agreement - Page 2
..., trade secret, and trademark law, as well as other terms along with /for your HP Product, whether in such recovery solution shall be used for restoring the hard disk of Authenticity...Software Product identified as expressly provided in the Software Product and user documentation are owned by HP or its affiliates may not sublicense, assign or transfer the license or Software Product except ...
End User License Agreement - Page 3
... damages, so the above disclaimer may not apply to you in its suppliers under HP's standard commercial license.
12. Government under any purpose prohibited by you separately for all... such services.
9. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL HP OR ITS SUPPLIERS BE LIABLE FOR ANY SPECIAL, INCIDENTAL,
INDIRECT, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING...
End User License Agreement - Page 4
...this EULA, the terms of their respective companies. To the extent the terms of any HP policies or
programs for support services conflict with respect to the Software Product or any addendum ...such products and services . All other subject matter covered by this EULA which is included with the HP Product) is governed by your state of California, U.S.A.
15. Rev. 10/03
5096-031*
...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 1
and performing computer disassembly procedures. troubleshooting computer problems; 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. It provides comprehensive information on identifying computer ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 5
... identification ...9 Identifying hardware ...9 Top components ...10 TouchPad ...10 Lights ...11 Buttons, speakers, switches, 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...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 9
...;
● 33.8-cm (13.3-in) HD (1366×768 resolution)
√
√
1 1 Product description
Category Product Name
Processors
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 the People's Republic of China.
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 10
...-MB ×
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
...microphone Two stereo speakers Integrated 2.0-megapixel webcam (fixed focus) High-speed 56k modem for all ...● 320-GB, 7200-rpm ● 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
Category
Description
HP ProBook
4320s
HP ProBook4
320s / 4321s
HP ProBook
4420s
HP ProBook
4421s
UMA
Discrete
UMA
Discrete
USB 2.0 (3)
√
√
√
√
...
√
35.6-cm (14.0-in) keyboard with TouchPad
√
√
TouchPad only, with 2 TouchPad buttons and
√
√
√
√
vertical scrolling (taps enabled as default)
Power
65-W AC ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 14
Category
Description
HP ProBook
4320s
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 Ready -
√
√
&#...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 15
...
Windows 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
Category Serviceability
Description
HP ProBook
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
... and/or a Bluetooth® device, is on. ● Amber: All wireless devices are off . ● Off: The TouchPad is on . Blinking: The Web browser is being opened or closed .
Lights
Component (1) TouchPad off indicator
(2) Caps lock light (3) HP QuickLook light (4) HP QuickWeb light (5) Power light
(6) Wireless light
Description
● Amber: The TouchPad is off .
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 119
...; Enable/disable the USB port. Computer Setup in Linux 111
NOTE: Some of the Computer Setup menu items listed 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...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 137
... the User Account Control feature to improve the security of the Windows partition and the HP Recovery partition. When reformatting is complete, the recovery process restores the operating system, as...
files. Follow the on -screen instructions. You can also use Windows Startup Repair to fix problems that might prevent Windows from the backup used for the presence of your computer. ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 158
... LAN/WLAN switching 111 microphone 111 modem 111 Network Interface Controller
(LAN) 111 optical disc drive 111 options 111 Wake on LAN 111 wireless button 111 WWAN device radio 111 buttons power 12
C cable kit
contents 32 spare part number 32 cables, service considerations 44 caps lock light, identifying 11 chipset, product description...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 160
...product description 4 USB 15, 16
power button board removal 59 spare part number 59
power button, identifying 12 power cable, illustrated 32 power... 5 ports 4 power requirements 5 processors 1 product name 1
security 5 serviceability 8 visual 3 wireless 4 product name 1
Q QuickLook light, identifying 11 QuickWeb light, identifying 11
R recovering 126 ...HP ProtectTools security keys 108
152 Index
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 161
...DriveLock 108 change password 108 Disk Sanitizer 108 DriveLock 108 HP Sparekey 108 HP Sparekey enrollment 108 password policy 108 set up BIOS administrator
... key, identifying 13 Windows recovery 129, 132 Windows Vista operating system
DVD 130 wireless antenna,
disconnecting 62, 70 wireless antennas 19 wireless, product description 4 WLAN antennas, identifying 19 WLAN module
removal 69 spare part ...
Similar Questions
How Do I Turn Off Wireless On Hp Probook Laptop
(Posted by Jlbig27 9 years ago)
How To Turn Wireless On Hp Probook 4420
(Posted by moliChis 10 years ago)
How Do I Unlock The Touchpad On The Hp Probook 4320
(Posted by jayesalfa 10 years ago)
How To Turn On Wireless On Hp Probook 4320s
(Posted by Pherottey 10 years ago)
How Do I Fix Unsupported Wireless In Hp Probook 4510
(Posted by sukelly 10 years ago)