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 ashltom425 on May 3rd, 2014
How To Turn Off The Mouse Lock On Hp Probook S-series
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Related HP ProBook 4420s Manual Pages
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 1
troubleshooting computer problems; and performing computer disassembly procedures. 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 9
...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 ) 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
...-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
...: ● 500-GB, 7200-rpm ● 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)
√
√
√...√
6-cell, 47-Wh Li-ion battery
√
√
√
√
Security
Supports Kensington security lock
√
√
√
√
Intel AT support
√
√
√
√
Operating system
...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 14
... Argentina, Brazil -
EDGI
√
√
√
√
(available for Argentina, Brazil - English, Brazil, Latin America, Latin America - 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...
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 18
...device preferences, select Start > Control Panel > Printers and Other Hardware > Mouse.
10 Chapter 2 External component identification NOTE: When the TouchPad zone is active... button on an external mouse.
(4) Right TouchPad button*
Functions like the right button on and off, quickly double-tap the TouchPad off indicator
To turn the TouchPad zone on an external mouse.
*This table describes ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 19
...; Amber: All wireless devices are off . ● Off: The TouchPad is on . Top components 11 On: Caps lock 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 86
...you are unsure whether the computer is off or in Hibernation, turn counterclockwise until you . 2. Description
Processor (includes replacement thermal material)... Use a flat-bladed screwdriver to the computer. 3. Disconnect all external devices connected to turn the processor locking screw (1) one-half turn
the computer on page 49). 5. Remove the battery (see Speakers on page 89) ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 94
...then remove the display hinges (2). If it is necessary to replace the display/webcam cable, turn the display panel upside-down and peel back the tape that secure the display hinges to the ...display panel (1), and then release the connector locking bar (2).
86 Chapter 4 Removal and replacement procedures The left and right display hinges are ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 106
... dialog boxes and return to enter BIOS Setup.
98 Chapter 5 Computer Setup Before your computer. Turn on -screen instructions.
To start Computer Setup, follow these steps: 1. Starting Computer Setup
Computer ...corner of the
screen, or use either a pointing device (TouchPad, pointing stick, or USB mouse) or the keyboard to navigate and make selections in Computer Setup. 2. Press f10 to ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 112
...device radio. ● Enable/disable Network Interface Controller (NIC). ● Enable/disable LAN/WLAN Switching (disabled by your computer.
Turn on LAN state.
◦ Disabled ◦ Boot to Network ◦ Follow Boot Order ● Enable/disable the integrated camera ... Configuration menus.
104 Chapter 5 Computer Setup
NOTE: An external keyboard or mouse connected to enter BIOS Setup.
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 113
... the keyboard arrow keys and then
press enter, or use either a pointing device (TouchPad, pointing stick, or USB mouse) or the keyboard to select File > Save changes and exit, and then press enter. Turn on or restart the computer, and then press esc while the "Press the ESC key for Startup
Menu...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 116
... password) ● Create a new BIOS user account.
● View a list of HP ProtectTools security keys.
Change Password
Enter, change, or delete a BIOS administrator password. Automatic ...master password. CAUTION: If you enter Computer Setup by turning on (not restarting) the computer. Allow Reset of HP ProtectTools security keys
Enable/disable reset of ProtectTools users....
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 138
...contents and reformats the hard drive. If possible, check for the presence of the screen. 4. Turn on or restart the computer, and then press esc while the "Press the ESC key for ... you must be reinstalled. Click Next. 6. The f11 recovery tool reinstalls the operating system and HP programs and drivers that your operating system and programs using the Windows Vista operating system DVD and ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 140
... completely erases the hard drive. Software, drivers, and updates not installed by HP must be manually reinstalled. Insert the Operating System disc into the optical drive....the on the computer. 5. To recover your operating system and programs, follow these steps: 1. Turn on -screen instructions. Recovering your information
To recover information you have previously backed up. ●...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 159
... pin assignments 135 heat sink removal 74 spare part number 26, 74 HP Mobile Broadband Module spare part number 36 HP QuickLook 2 110 HP SpareKey enrollment 108
I internal display switch,
identifying 12, 18 internal microphone...17 legacy support,
USB 98, 103, 104, 110, 112 , 116 lights
AC adapter 16 caps lock 11 drive 14 optical drive 15 power 11 QuickLook 11 QuickWeb 11 TouchPad 10, 11 webcam 18
...
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