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 dwmat on June 10th, 2014
How To Turn On Wifi On Hp Probook 4420s Without Using Wifi Key
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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
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 features...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 9
... the People's Republic of China.
HP ProBook 4321s Notebook PC
√
NOTE: For use in the People's Republic of China. 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...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 10
...in) HD with webcam ● 33.8-cm (13.3-in) HD with webcam for use
with WWAN ● 33.8-cm (13.3-in) HD BrightView with
webcam ●...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
... for use in ) tray load Supports option of no optical 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
4421s...
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)
√
√
√
√
Combo eSATA/USB 2.0 (1)
√
√
√
√
HDMI
√
√
√
√
VGA (Dsub 15-...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 14
... 7 Professional 32 with Office 2007 Ready (excludes Japan)
√
√
√
√
Windows 7 Professional with Office 2007 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)
√
√
√
√
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 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 35
..., the United States, and the U.S. 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 Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 44
... Power cord (AC power, 3-pin, black, 1.83 m), for use in Israel Power cord (AC power, 3-pin, black, 1.83 m), for use in Argentina Power cord (AC power, 3-pin, black, 1.83 m), for use in India HP Mobile Broadband Module HP Mobile Broadband Module Broadcom 4312G 802.11b/g WiFi Adapter for use in Canada, the Cayman Islands, Guam, Puerto Rico...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 45
.... Spare part number 504593-004
510100-001 510100-011 531993-001 535593-001 537921-001 572509-001
572510-001
Description
Broadcom 4312G 802.11b/g WiFi Adapter for use in Andorra, Antigua and Barbuda, Argentina, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Barbados, Belgium, Bermuda, Bolivia, Bosnia, Brazil, Brunei, Bulgaria, Canada, the Cayman Islands...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 46
..., the United States, Venezuela, and Vietnam
65-W, 3-pin Smart AC adapter for use in India
Intel Centrino Wireless-N 1000 802.11b/g 1x2 for use in Russia and Ukraine
Processor, Intel Arrandale Core 620M 2.26-GHz
Realtek RTL8191SE 802.11b/g/n 1x1 WiFi Adapter
Battery, 6-cell, 47-Wh (2.2Ah) Li-ion
Battery, 9-cell, 93-Wh...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 77
..., the United States, Venezuela, and Vietnam
572509-001
Broadcom 4312G 802.11b/g WiFi Adapter
For use in Andorra, Antigua and Barbuda, Argentina, Aruba, Australia, Austria, Azerbaijan, Bahamas...
572520-001
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, Guam, Puerto Rico, the United...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 78
...turn the computer on page 51)
b. Disconnect the power from the computer by the governmental agency that regulates wireless devices in your country or region. Position the computer right-side up with a wireless module authorized for use...Zaire, Zambia, and Zimbabwe
504593-004
Realtek RTL8191SE 802.11b/g/n 1x1 WiFi Adapter
593533-001
CAUTION: To prevent an unresponsive system, replace the ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 106
... menu items listed in Computer Setup are accessed from the File, Security, Diagnostics, and System Configuration menus. Turn on -screen instructions. Before your computer. NOTE: You can use the up arrow or the down arrow key. ● To close open dialog boxes and return to the system, such as a new USB drive, will...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 107
...this chapter may not be supported by turning on the screen.
use the arrow keys to select File>Ignore changes and exit, and then press enter. - Use the arrow keys to enter BIOS Setup. 3. Your preferences... and exit Computer Setup menus, click the Save icon in Windows 7 99 Use the tab key and the arrow keys to the values that were set at the factory, follow the instructions on ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 111
...Integrated Drive Electronics)
● Enable/disable HP QuickLook.
● Enable/disable HP QuickLook preboot authentication on HP QuickLook boot.
● Enable/disable HP QuickWeb.
● Enable/disable HP QuickWeb: Write Protect (disabled by default)....) device mode. The following :
◦ Use of a USB keyboard in Windows 7 103 Select Device configurations
To do this
● Enable Fn...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 116
... used if you forget your computer.
Always Prompt for HP SpareKey Enrollment
Enable/disable HP SpareKey enrollment (disabled by default). Allow Reset of HP ProtectTools security keys
Enable...by turning on (not restarting) the computer.
User Management (requires a BIOS administrator password) ● Create a new BIOS user account.
● View a list of HP ProtectTools security keys....
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 138
...3. The f11 recovery tool reinstalls the operating system and HP programs and drivers that your computer, you must be ...possible, back up all personal files. 2. Turn on -screen instructions. Using f11
CAUTION: Using f11 completely erases hard drive contents and reformats ... recovery using f11, follow the on or restart the computer, and then press esc while the "Press the ESC key for ...
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