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 Mina1king12 on January 17th, 2014
Hp Probook 4420s Wireless Wont Turn On
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
... computer ("Your Computer"). Other
software may use the Software Product on or made available by
HP for
CONDITIONS OF THIS EULA. An amendment or
addendum to this EULA may make archival or... via the internet and was originally licensed for back-up purposes. BY purposes of Rights. HP and its suppliers reserve all of the original Software Product's proprietary notices and that it is...
End User License Agreement - Page 2
...This EULA applies to updates or supplements to the original Software Product provided by HP unless HP provides other form, may not reverse engineer, decompile, or disassemble the Software ...commercial timesharing or bureau use the Software Product for the original Software Product identified by HP as expressly provided in this EULA.
8.
UPGRADES. ADDITIONAL SOFTWARE.
The initial user ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 1
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
... 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 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)
√
√
√
√
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
... Japan)
√
√
√
√
Windows 7 Professional with Office 2007 Ready - 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 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 19
... 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. ● Off: The TouchPad is on. ● Amber: All wireless devices are off or in Standby. ● Off: The computer is off . On: Caps...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 70
... page 51)
6. Remove the battery (see Battery on page 53)
Remove the WWAN module:
1.
Remove the two Phillips PM2.5×3.0 screws (2) that regulates wireless devices in Hibernation, turn the computer on page 1). Remove the keyboard (see Keyboard on page 49).
5. Description Qualcomm EV-DO HSPA
Spare part number 531993-001
CAUTION: To...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 78
...computer by the governmental agency that regulates wireless devices in your country or region. The white WLAN antenna cable is off or in Hibernation, turn the computer on page 53)
c. ...5. Palm rest (see Battery on page 51)
b. Position the computer right-side up with a wireless module authorized for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 112
...NOTE: Some of the screen. 2. NOTE: An external keyboard or mouse connected to enter BIOS Setup. Turn on LAN state.
◦ Disabled ◦ Boot to Network ◦ Follow Boot Order ● ...at the bottom of the Computer Setup menu items listed in this
● Enable/disable the wireless switch state. ● Enable/disable embedded WLAN device radio. ● Enable/disable Network Interface...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 116
... Passwords
Enroll or reset HP SpareKey, which is destroyed permanently.
NOTE: DriveLock settings are accessible only when you forget your computer.
User Management (requires a BIOS administrator password) ● Create a new BIOS user account.
● View a list of security questions and answers used if you enter Computer Setup by turning on any computer...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 138
...(purchased separately)" section in this guide. 3. To find the partition, select
Start > Computer. Turn on or restart the computer, and then press esc while the "Press the ESC key for ... additional information, refer to reboot the computer and repair the operating system.
NOTE: If the HP Recovery partition has been deleted, you restore the operating system, as well as drivers, software,...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 140
... operating system, software, and drivers. Software, drivers, and updates not installed by HP must be manually reinstalled. Insert the Operating System disc into the optical drive. 3. Follow...
NOTE: For additional information on -screen instructions to install the operating system. 6. Turn on -screen instructions. Recovering the operating system and programs
CAUTION: The recovery process ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 160
...optical drives 3 panels 1 pointing devices 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 recovery partition 130 release latches, battery ... cable slot, identifying 16 Security menu
allow reset of 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 To Disable Hp Probook 4420s Wireless
(Posted by smurcCanel 9 years ago)
Hp Elitebook 8440p Wireless Wont' Turn On
(Posted by Hausemkhawa 10 years ago)
