HP ProBook 4420s Support Question

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Question posted by devkota343 on October 6th, 2011

Webcam Error

i have a hp probook 4420s lptop and its webcam has got some error. when i open the cyberllink software for capturing photoes an error message is displayed which tells "NO VEDIO DEVICE DETECTED. PLEASE PLUG A VEDIO DEVICE INT YOUR COMPUTER"

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Related HP ProBook 4420s Manual Pages

End User License Agreement - Page 4

... Development Company, L.P. ENTIRE AGREEMENT. To the extent the terms of California, U.S.A. 15. The only warranties for technical or editorial errors or omissions contained herein. You represent that you and HP relating to the Software Product and it supersedes all prior or contemporaneous oral or written communications, proposals and representations with respect to change...

PERJANJIAN LISENSI PENGGUNA-AKHIR (Indonesia) - Page 4

...without notice. Rev. 06/04 355096-BW1 Jika ada ketentuan dalam kebijakan atau program HP untuk layanan dukungan yang bertentangan dengan ketentuan EULA ini, maka yang berlaku adalah ketentuan...Hewlett-Packard Development Company, L.P. The only warranties for technical or editorial errors or omissions contained herein. HP shall not be construed as constituting an additional warranty. All other ...

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 2

... the express warranty statements accompanying such products and services. The only warranties for technical or editorial errors or omissions contained herein. Nothing herein should be liable for HP products and services are U.S. registered trademarks of Microsoft Corporation. HP shall not be construed as constituting an additional warranty. First Edition: March 2010 Document Part...

HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 9

... 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 for use in the People's Republic of China. HP ProBook 4321s Notebook PC √ NOTE: For use in ) HD (1366×768...

HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 10

...9679; 35.6-cm (14.0-in) HD with webcam ● 35.6-cm (14.0-in) HD BrightView with webcam 2 customer-accessible/upgradable SODIMM memory module slots...× 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

... Integrated microphone Two stereo speakers Integrated 2.0-megapixel webcam (fixed focus) High-speed 56k modem for...; 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

... 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... with 2 antennas (not √ available with Linux) Two five-band WWAN antennas built into display √ assembly Subscriber identity module (SIM) security (customer-accessible in battery bay) One ExpressCard ...

HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 13

... 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-pin) supporting 1600 × 1200 √ √ √ √ external resolution at 75-GHz (hot plug/unplug with auto-detect) Multi-pin AC...

HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 14

...Professional (Japan only) √ √ √ √ Windows 7 Professional (with Windows XP Professional images) 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 26

... video and captures still photographs. 18 Chapter 2 External component identification On: The webcam is on. Records sound. Display NOTE: Your computer may look slightly different from the illustration in use. Component (1) Internal display switch (2) Internal microphone (3) Webcam light (select models only) (4) Webcam (select models only) Description Turns off the display if the display is...

HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 31

...; 35.6-cm (14.0-in) HD with webcam, red 608743-001 Switch cover (includes power button board) ● For with 33.8-cm (13.3-in) displays ● For with 33.8-cm (13.3-in) displays, red ● For with 35.6-cm (14.0-in) displays ● For with 35.6-cm (14.0-in) displays, red 599567-001 607652-001 599568...

HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 38

....6-cm (14.0-in) displays (5) Display cable (includes microphone and, on select models, webcam connector) ● Display cable for 33.8-cm (13.3-in) displays with webcam ● Display cable for 35.6-cm (14.0-in) displays with webcam ● Display cable for 33.8-cm (13.3-in) displays without webcam ● Display cable for 35.6-cm (14.0-in) displays without webcam (6) WLAN antennas and cables...

HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 47

... 33.8-cm (13.3-in) models with webcam Display bezel for 35.6-cm (14.0-in) models with webcam Display bezel for 33.8-cm (13.3-in) models without webcam Display bezel for 35.6-cm (14.0-in) models without webcam Display cable for 33.8-cm (13.3-in) displays with webcam Display cable for 35.6-cm (14.0-in) displays without webcam Display hinge and bracket (left and right...

HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 89

... use with 35.6-cm (14.0-in) displays with webcam ● For use with 33.8-cm (13.3-in) displays without webcam ● For use with 35.6-cm (14.0-in) displays without webcam 536421-001 536424-001 536423-001 536422-001 Webcam module 599571-001 Display panel (included with display assembly) Display hinge kit ● Display hinge and panel bracket (left and right...

HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 93

... 2.5×3.0 screws (2) that secure the display panel to replace the webcam module, gently pull the webcam module away from the module (2), and then remove the webcam. 6. NOTE: To replace the webcam module in the display enclosure, align the holes on the webcam module with the pins on the display back cover (1), disconnect the webcam cable from the double-sided...

HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 117

Diagnostics menu Select System Diagnostics Menu To do this ● System Information-Displays the following information: ◦ Identification information for the computer and the batteries in the system. ◦ Specification information for... comprehensive self-test on any hard drive in Windows Vista and Windows XP 109 Computer Setup in the system. ● Error Log-Displays a log file if any...

HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 159

... E electrostatic discharge 45 embedded keypad keys, identifying 13 error log 109 eSATA port pin assignments 141 eSATA port, ...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,...11 QuickLook 11 QuickWeb 11 TouchPad 10, 11 webcam 18 M mass storage devices, spare part numbers 33 Media Card Reader,...