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Compaq dx2390 Support Question

Compaq dx2390 Support Question

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Question posted by senghoinkhengnbcpp on January 1st, 2013

Hp Compaq Dx2390 Microtower

why my my desktop hp compaq dx2390 microtower can not hear sound.

Current Answers

Answer #1: Posted by sadheesh on January 1st, 2013 5:28 AM
This answer was accepted by the poster of the original question.
sadheesh

Member since:
January 1st, 2013

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check your speakers  are correctly connected..increase volume in pc.configure speakers in control panel.if its is not solved go and check in service center..

Related Compaq dx2390 Manual Pages

Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations - Page 2

...for technical or editorial errors or omissions contained herein. HP shall not be liable for HP products and services are set forth in the express... is subject to another language without notice. No part of Hewlett-Packard Company. Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations Tenth Edition (October 2009) Ninth Edition (August 2009) Eighth Edition...
Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations - Page 27

... double-click Power Options. NOTE: ENERGY STAR is not supported on Linux or FreeDOS Desktop PCs. See http://www.dtsc.ca.gov/hazardouswaste/perchlorate/. If it is committed to providing ... Disposal of mercury can be regulated because of in California. Mercury Statement This HP product may require special handling when recycled or disposed of environmental considerations. A chemical...
Support Telephone Numbers - Page 6

...-4708-1600 0-800 100-293 Customer Support Web site www.hp.com/support www.hp.com/country/bo/spa/support.html Bosnia-Herzegovina E-mail Tec.desktop@hp.com Connect On-Line Customer Care Page ... www.connect-online.hp.com HP Care Pack Services Web site www.hp.com/go/hpcarepack/emea/activate 4 www.hp.com Support Telephone Numbers
Support Telephone Numbers - Page 12

..., Malta, Moldova Republic, Serbia and Montenegro: E-mail Tec.desktop@hp.com Connect On-Line Customer Care Page ... www.connect-online.hp.com Customer Support Web sites Bulgaria www.hp.com/country/bg/bul Croatia www.hp.com/country/hr/cro Slovenia www.hp.com/country/si/slv HP Care Pack Services Bulgaria 9769562 Croatia 1 6060 200 Serbia...
Support Telephone Numbers - Page 21

... (toll-free 1800-805-405 Fax 65) 395-1010 Support Web site www.hp.com/country/my/eng Malta E-mail Tec.desktop@hp.com Connect On-Line Customer Care Page ... www.connect-online.hp.com HP Care Pack Services Web site www.hp.com/go /hpcarepack/emea/activate Martinique Customer Support 0-800-990-011:877-219...
Support Telephone Numbers - Page 28

... Services Telephone Support 800 897 1451 Web site www.hp.com/me/carepack E-mail mecarepack@hp.com Serbia and Montenegro E-mail Tec.desktop@hp.com Connect On-Line Customer Care Page ... St. www.connect-online.hp.com HP Care Pack Services Telephone Support 2019900 Web site www.hp.com/go/hpcarepack/emea/activate Singapore General Information/Warranty...
Quick Setup and Getting Started Guide - Page 4

... be liable for HP products and services are either trademarks or registered trademarks of Microsoft Corporation in the express warranty statements accompanying such products and services. Quick Setup & Getting Started Business PCs First Edition (February 2008) Document Part Number: 464061-001 The only warranties for technical or editorial errors or omissions contained...
Quick Setup and Getting Started Guide - Page 10

... creates a Recovery Partition. To do so, right-click on the Windows Desktop, then click Personalize in Windows Vista or Properties in the dialog box to scan for the operating..., replace the path specification with your monitor. Follow the instructions on the PC. HP Backup and Recovery Manager The HP Backup and Recovery Manager is preinstalled on the hard drive. The application works...
Quick Setup and Getting Started Guide - Page 12

... a language and click Download. 4 Quick Setup & Getting Started ENWW Follow the instructions in the wizard to http://www.hp.com. 2. Refer to the Computer Setup (F10) Utility Guide for the CD with the compaq\hpdiags directory. 5. NOTE: It is recommended that the system attempts to boot to the optical drive before booting...
Downgrading Microsoft Windows Vista OS Business on HP Business Desktop FAQs - Page 1

... receives Microsoft® Windows® XP Professional 32-bit preinstalled on the HP Business DT and a Microsoft Windows XP Professional 32-bit OS image on the PC recovery partition, a Windows Vista® Business Edition COA (and license),... desires to migrate to downgrade from the Vista OS on HP Business Desktop FAQs Q: What are the dates of the Windows Vista® downgrade:? While still at the...
Downgrading Microsoft Windows Vista OS Business on HP Business Desktop FAQs - Page 3

... user that have a VOLUME AGREEMENT. • Through HP's PC Customization Service (PCCS) - HP can order the XP Field downgrade from the Business PC. Q: When a previously-licensed version of Business products ... a Vista machine, use this media to recover back to XP. A: The current HP Compaq dc7800 family and new 2008 5000 Series of Windows XP Professional is a business (including...
Hardware Reference Guide - dx2390 Microtower Model - Page 2

...be construed as constituting an additional warranty. This document contains proprietary information that is subject to another language without notice. Hardware Reference Guide HP Compaq Business PC dx2390 Microtower Model First Edition (April 2008) Document Part Number: 480807-001 © Copyright 2008 Hewlett-Packard Development Company, L.P. The only warranties for technical or...
Hardware Reference Guide - dx2390 Microtower Model - Page 7

... diagnostic utility (included on the model. For a complete listing of the hardware and software installed in the Troubleshooting Guide. 1 Product Features Standard Configuration Features The HP Compaq Microtower features may vary depending on some computer models only). Figure 1-1 Microtower Configuration Standard Configuration Features 1
Service Reference Guide: HP Compaq dx2390 Business PC - Page 4

... Chassis, Routine Care, and Disassembly Preparation Chassis Designation ...17 Microtower (MT) ...17 Electrostatic Discharge Information ...18 Generating Static ......6 Removal and Replacement Procedures Microtower (MT) Chassis Serial Number Location ...25 Preparation for Disassembly ...26 External Security Devices ...27 Cable Lock ...27 Padlock ...27 HP Business PC Security Lock 28 Computer Access ...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 15

..., diagnosing, and isolating hardware issues. NOTE: Third party devices may not be downloaded from http://www.hp.com. See Downloading the Latest Version of the Recovery Disk Set with the compaq\hpdiags directory. 5. If you invoke HP Insight Diagnostics. Use Windows Explorer to determine if all the devices installed on page 13 for...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 34

Fasten the security cable by looping it around a stationary object. 2. HP Business PC Security Lock 1. Thread the keyboard and mouse cables through the lock. 28 Chapter 6 Removal and Replacement Procedures Microtower (MT) Chassis
Service Reference Guide: HP Compaq dx2390 Business PC - Page 48

...are silver. 42 Chapter 6 Removal and Replacement Procedures Microtower (MT) Chassis Hard drives use M3 metric screws. All other drives use 6-32 standard screws. The HP-supplied 6-32 standard screws (2) are black. Drives ...-height or a half-height drive into a half-height bay. ● If needed, HP has provided extra drive retainer screws on the interior of the front bezel that are used to secure...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 58

... data from the bottom of the chassis (2) as shown below. 52 Chapter 6 Removal and Replacement Procedures Microtower (MT) Chassis Also, if you are replacing the primary hard drive, make sure you do not have...30). 3. Push down the latch on the computer. If you have this CD set, select Start > HP Backup and Recovery and create it now. 1. Remove the two screws that you can transfer the data to...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 70

... battery, use a battery equivalent to replace the battery: 64 Chapter 6 Removal and Replacement Procedures Microtower (MT) Chassis There is a risk of battery holder on backing up the computer CMOS settings... lithium battery is only used electronic hardware, HP original print cartridges, and rechargeable batteries. The computer comes with the HP spare designated for Disassembly on the type of...
Computer Setup (F10) Utility Guide - Page 2

... change without the prior written consent of Microsoft Corporation in the express warranty statements accompanying such products and services. Computer Setup (F10) Utility Guide HP Compaq Business PC dx2390 and dx2400 Microtower Models Second Edition (April 2008) Document Part Number: 464027-002 Microsoft, Windows, and Windows Vista are set forth in the United States and...

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