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 miandrew on January 13th, 2014
What Is The First Step After I Replace My Harddrive In My Hp Probook 4420s
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Current Answers
Related HP ProBook 4420s Manual Pages
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 1
and performing computer disassembly procedures. 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 9
HP ProBook 4420s Notebook PC
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HP ProBook 4421s Notebook PC
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Intel® Arrandale™
● i7-620M, 2.66-GHz (Turbo up to 3.33 GHz),
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4-MB L3 cache, 4 threads
● i5-...
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
√
√
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√
10/100/1000 Ethernet network interface card (NIC)
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√
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...
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)
√
√
√
√
Combo eSATA/USB 2.0 (1)
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√
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√
HDMI
√
√
√
√
VGA (Dsub 15-...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 14
... Office 2007 Ready -
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√
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)
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√
Windows 7 Starter with...
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 ...64
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√
√
Windows Vista Business 64 End-user replaceable parts: AC adapter Battery (system)
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√
√
√
√...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 57
Disconnect all external devices connected to release the battery. 3. Component replacement procedures 49 Turn the computer upside-down on , and then shut it into the battery bay until you . 2. Slide the battery release latches (1) to ..., 93-Wh (2.8Ah) Li-ion 6-cell, 47-Wh (2.2Ah) Li-ion
Spare part number
593573-001 593572-001
Before disassembling the computer, follow these steps: 1.
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 58
...devices connected to the connectors, use minimal force when inserting a SIM.
50 Chapter 4 Removal and replacement procedures Push on page 49). SIM
NOTE: This section applies only to release it from the ... (2) from the computer by inserting it down the computer. Before removing the SIM, follow these steps: 1. Remove the SIM: 1. NOTE: If there is reinserted in the SIM slot, it...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 59
...599567-001 607652-001 599568-001 607653-001
Before removing the switch cover, follow these steps: 1. Open the computer as far as possible. Shut down through the operating system....from the computer. 4. Remove the four PM2.5×3.0 screws in the battery bay.
3. Component replacement procedures 51 If you . 2. Disconnect all external devices connected to the computer. 3. Switch cover...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 61
...For a detailed list of keyboards see Battery on page 22
Before removing the keyboard, follow these steps: 1. Disconnect the power from the computer by first unplugging the power cord from the AC ....6-cm (14.0-in) displays, remove four screws that secure the keyboard to the computer. Component replacement procedures 53 Remove the switch cover (see Switch cover on , and then shut it down the...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 63
... cord from the AC outlet and then unplugging the AC adapter from the computer.)
Component replacement procedures 55 NOTE: You can release the keyboard without removing the keyboard cable from the ...-MB 1024-MB
Spare part number
598856-002 598859-002
Before removing the memory module, follow these steps:
1. Remove the switch cover (see Keyboard on each side of the memory module slot to release...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 65
... that secures the optical drive to the computer.
3. Remove the optical drive:
1. Component replacement procedures 57
Position the computer with LightScribe DVD ROM Drive
Spare part number 599538-001 599540...-001 599539-001
Before removing the optical drive, follow these steps:
1. Remove the keyboard (see Switch cover on page 49).
5. Optical drive
NOTE...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 67
...the system board (1),
and then disconnect the power button board cable (2). 2.
Component replacement procedures 59 Shut down through the operating system. 2. Disconnect the power from the ... (see Switch cover on page 51)
Before removing the power button board, follow these steps: 1.
Remove the power button board (3). Power button board
Description Power button board with cable...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 68
...) displays
Spare part number 599566-001 605559-001
Before removing the speakers, follow these steps: 1. Remove the battery (see Switch cover on page 51). Shut down through the... channel, and then remove the speakers
from the computer (3).
60 Chapter 4 Removal and replacement procedures Disconnect all external devices connected to the base enclosure. 4. Speakers
Description Speakers for use...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 70
... the battery (see Product description on page 51)
6. Before removing the WWAN module, follow these steps:
1. NOTE: The red WWAN antenna cable is connected to the WWAN module "Aux" terminal.
... on page 49).
5. WWAN module
NOTE: Only select models with the front toward you replace the module and then receive a warning message, remove the module to restore computer functionality, and...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 72
... on page 53) Remove the palm rest: 1. Disconnect all external devices connected to the
computer.
64 Chapter 4 Removal and replacement procedures Remove the switch cover (see Keyboard on page 51) 6. Remove the three Phillips PM2.5×3.0 broadhead screws (1) that ...001 607649-001 607651-001
Before removing the palm rest, follow these steps: 1. Shut down through the operating system. 2.
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 74
... drive
Spare part number 599543-001 599542-001 599541-001
Before removing the hard drive, follow these steps: 1. Palm rest (see Keyboard on , and then shut it from the computer. 4. Shut ...outlet
and then unplugging the AC adapter from the system board.
66 Chapter 4 Removal and replacement procedures Remove the following components:
a. Position the computer right-side up with the front ...
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