HP dx2390 - Microtower PC Support and Manuals
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Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations - Page 5
... Canadian Modem Statements 9 Japanese Modem Statements 9 New Zealand Modem Statements 9 Voice Support ...10 TV Antenna Connectors Protection ...11 External Television Antenna Grounding 11 Lightning Protection ...11
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v Table of contents
1 Safety Notices Important Safety Information ...1 Installation Conditions ...2 Battery Replacement Notice ...2 Headset and Earphone Volume Level Notice...
Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations - Page 17
Table 2-1 Antenna Grounding
Reference
Grounding Component
1
Electric Service Equipment
2
Power Service Grounding Electrode System (NEC Art 250, Part H)
3
Ground Clamps
4
Grounding Conductors (NEC Section.... Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper electrical grounding of the mast and supporting structure, grounding of the lead-in...
Support Telephone Numbers - Page 27
.../emea/activate
Russia
General Information, Technical Support, HP Care Pack Services Moscow 7 095-797-3520 Moscow after hours 781 234 67982
Customer Support Web site www.hp.com/country/ru/rus HP Care Pack Services
Telephone Support Moscow 709 579 73525 St. Vincent
Customer Support 1-800-711-2884 Customer Support Web site www.hp.com/support
St. Petersburg 812 346 7997 St...
Downgrading Microsoft Windows Vista OS Business on HP Business Desktop FAQs - Page 3
... HP Compaq dc7800 family and new 2008 5000 Series of Windows XP Professional is eligible for the downgrade offer.
A: The ability for the downgrade, won't Windows product activation fail on a system with factory downgrade from Windows Vista to Windows XP is not part of this method to recover back to Vista.
How can install the customer's XP
Professional image on the new PC...
Quick Setup and Getting Started Guide - Page 7
Table of contents
Quick Setup & Getting Started Installing and Customizing the Software 1 Installing the Operating System 1 Downloading Microsoft Windows Updates 1 Installing or Upgrading Device Drivers 2 Customizing the Monitor Display 2 Protecting the Software 2 HP Backup and Recovery Manager 2 HP Insight Diagnostics 3 Accessing HP Insight Diagnostics 3 Downloading the Latest Version of...
Quick Setup and Getting Started Guide - Page 9
... Windows Updates
1. Click on the screen. Click view available updates and make sure all critical updates are selected. Installing the Operating System
The first time you to install a program
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Installing and Customizing the Software 1 Turning off the computer during the installation process may cause errors and prevent the operating system from installing properly. Quick Setup...
Quick Setup and Getting Started Guide - Page 10
... directory, replace the path specification with C:\i386, or use , versatile application that you can select or change display settings. Customizing the Monitor Display
If you wish, you may have been installed, Windows will prompt you must also install the drivers for instructions on the hard drive. Protecting the Software
To protect the software from http://www.hp.com/support. Recovery...
Quick Setup and Getting Started Guide - Page 20
.... Bad monitor. Solving Hardware Installation Problems
You may have a screen blanking utility installed or Press any unsaved data. type your password. If you install a non-plug and play device, you install a plug and play device, Windows automatically recognizes the device and configures the computer. In Windows, use the Add Hardware Wizard and follow the instructions that connector and reboot...
Hardware Reference Guide - dx2390 Microtower Model - Page 7
For a complete listing of the hardware and software installed in the Troubleshooting Guide. Figure 1-1 Microtower Configuration
Standard Configuration Features 1 1 Product Features
Standard Configuration Features
The HP Compaq Microtower features may vary depending on some computer models only). Instructions for using the utility are provided in the computer, run the diagnostic utility (...
Hardware Reference Guide - dx2390 Microtower Model - Page 20
... the maximum memory support, you install unsupported DIMMs.
14 Chapter 2 Hardware Upgrades
DIMMs constructed with up to 4GB of memory configured in a highperforming dual channel mode. Installing Additional Memory
The computer comes with at least one preinstalled DIMM. DIMMs
The memory sockets on the system board can populate the system board with x4 SDRAM are not
supported NOTE: The...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 7
...and prevent the operating system from http://www.hp.com/support. If your country and language, select Download drivers and software, enter the model number of the computer, and press Enter. Additional information is installed automatically. Installing or Upgrading Device Drivers
When installing optional hardware devices after you install the operating system. This action points the operating...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 41
... JEDEC SPD information In addition, the computer supports: ● 512Mbit and 1Gbit non-ECC memory technologies ● single-sided and double-sided DIMMs ● DIMMs constructed with double data rate 2 synchronous dynamic random access memory (DDR2SDRAM) dual inline memory modules (DIMMs). To achieve the maximum memory support, you install unsupported DIMMs. There are two DIMM sockets...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 91
... did not accept them.
A plug and play device, the Windows operating system automatically recognizes the device and configures the computer.
Solving Hardware Installation Problems 85 WARNING!
the changes.
Look for accepting
you add or remove hardware, such as part of the new hardware.
Cause
Internal error has occurred and the computer is beeping and will not...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 103
... drive 50 hard drive 54 media card reader 50 optical drive 47
K keyboard
cleaning 21 pin assignments 67
L line-in audio pin assignments 70 line-out audio pin
assignments 70 locks
cable lock 27 HP Business PC Security
Lock 28 padlock 27
M media card reader
installing 50 removing 48 memory removal and replacement 35 microphone pin assignments 70 monitor...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 104
... lock 27 HP Business PC Security
Lock 28 padlock 27 serial interface pin assignments 69 serial number location 25 service considerations 22 software backing up 13 servicing computer 22 spare part number tamper-resistent wrench 23 Torx T-15 screwdriver 22 specifications computer 95 memory 35 static electricity 18 system board reference designators 89 removal and replacement 63 SATA...
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