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 stonJim b on September 4th, 2014
How To Activate The Usb Drive For Laptop Probook 4420s
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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
It provides comprehensive information on identifying computer features, components, and spare parts; 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. ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 6
... Speakers ...60 WWAN module ...62 Palm rest ...64 Hard drive ...66 RTC battery ...68 WLAN module ...69 Bluetooth module ...72 Heat sink and fan ...74 Processor ...78 Power connector cable ...80 Display assembly ...81 Top cover ...89 Modem module ...91 System board ...93 USB connector board ...94 Modem module cable ...96
5 Computer...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 9
...;
NOTE: For use in the People's Republic of China. 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
... ×
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
√
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HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 11
...SuperMulti Double-Layer Drive
with LightScribe ● DVD ROM Drive Supports external USB diskette drive only HD ...drive Supports the following drives: ● 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...
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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RJ-11 (modem)
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RJ-45 (Ethernet, includes link and activity lights)
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4 Chapter 1 Product description
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 13
...
4320s
HP ProBook4
320s / 4321s
HP ProBook
4420s
HP ProBook
4421s
UMA
Discrete
UMA
Discrete
USB 2.0 (3)
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Combo eSATA/USB 2.0 (1)
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HDMI
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VGA (Dsub 15-pin) supporting 1600 × 1200
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external resolution at 75-...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 14
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Windows 7 Professional (with Windows XP Professional images) with Office 2007
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Ready - 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 Office...
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
√
√
√
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√...
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
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Hard drive Memory module Optical drive WLAN module
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HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 23
Right-side components
Component (1) USB ports (2) (2) RJ-11 (modem) jack (select models only) (3) Optical drive light (select models only) (4) Optical drive (select models only)
Description Connect optional USB devices. Right-side components 15
Connects a modem cable. Reads optical discs and, on select models, also writes to optical discs. Blinking: The optical drive is being accessed.
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 24
...Connects optional USB device.... component identification Enables airflow to cool internal components and prevent overheating.
Connects an optional USB device or high-performance eSATA components, such as a deterrent, but it may not...45 (network) jack (7) HDMI port (8) Combo eSATA/USB port (9) USB port (10) ExpressCard slot
Description
Attaches an optional security cable to act as an eSATA external...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 36
...(13.3-in) displays ● For use with 35.6-cm (14.0-in) displays
599566-001 605559-001
USB connector board and cable
599524-001
ExpressCard slot bezel (included in Plastics kit, see Plastics Kit on page...-Wh (2.8Ah) Li-ion
593573-001
6-cell, 47-Wh (2.2Ah) Li-ion
593572-001
Hard drive (includes hard drive bracket)
500-GB, 7200-rpm
599543-001
320-GB, 7200-rpm
599542-001
250-GB, 7200-rpm...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 103
... page 66) g. Remove the following components:
a. Disconnect all external devices connected to install the USB connector assembly. Optical drive (see Hard drive on page 57) d. System board (see Top cover on page 93) Remove the USB connector assembly: 1. Release the USB connector board cable from the base enclosure clips and routing channel (1). 3. Top cover (see...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 104
... cover on page 60) e. Remove the following components:
a. Display assembly (see Optical drive on page 49). 5. Disconnect the power from the computer by first unplugging the power cord...Remove the battery (see Hard drive on page 93) j. Hard drive (see Battery on page 57) d. System board (see USB connector board on page 94) Remove the modem cable. 1. USB connector board and cable (see...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 106
... You can be used with a secondary hard drive (drive D), the optical drive becomes drive E. The next drive added to the system, such as a new USB drive, will be used even when the operating system... Setup menu items listed in this guide may not be supported by USB can be assigned the next available drive letter. Using Computer Setup
Navigating and selecting in Computer Setup
The information...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 110
... order: Windows Boot Manager. ● Set the legacy boot order:
◦ 1st boot device: Notebook hard drive ◦ 2nd boot device: USB floppy ◦ 3rd boot device: USB CD-ROM ◦ 4th boot device: USB hard drive ◦ 5th boot device: Notebook Ethernet ◦ 6th boot device: SD card
102 Chapter 5 Computer Setup Select Language Boot options...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 111
... do this
● Enable Fn Key Switch
● Enable/disable USB legacy support. Computer Setup in Computer Setup even when your operating system is not running.
◦ Startup from bootable USB devices, including a hard drive, diskette drive, or optical drive connected by default).
When enabled, USB legacy support allows the following options are available:
◦ AHCI...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 113
... instructions. - To navigate and select in Computer Setup
NOTE: Restoring defaults will not change the hard drive mode. or - Use the tab key and the arrow keys to the values that were set at...in the upper-right corner of the
screen, or use either a pointing device (TouchPad, pointing stick, or USB mouse) or the keyboard to enter BIOS Setup. 3. Use the tab key and the arrow keys to ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 124
... the Express Boot Popup delay in seconds. ● Set the boot order.
◦ 1st boot device: USB CD-ROM ◦ 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...
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