HP dx2420 - Microtower PC Support and Manuals
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HP Compaq dx2420 [Full HD]
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Popular HP dx2420 Manual Pages
Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations - Page 5
... 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
ENWW
v Table of contents
1 Safety Notices Important Safety Information ...1 Installation Conditions ...2 Battery Replacement Notice ...2 Headset and Earphone Volume Level Notice 3 German Ergonomics...
Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations - Page 17
... 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 Wire
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TV Antenna Connectors Protection 11
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...
Support Telephone Numbers - Page 27
...-711-2884 Customer Support Web site www.hp.com/support
St. Romania
Customer Service 4021-303.83.00 Customer Support 4021-303.84.01 CCC Technical Support 4021-315-4442 Fax 40-21-303.83.03 E-mail support.romania@hp.com Escalation address dragos.stanciu@hp.com Customer Support Web site www.hp.com/country/ro/rom HP CarePack
Telephone Support 4021-303...
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
... COMPLETE.
Downloading Microsoft Windows Updates
1.
Carefully read and follow the instructions on the computer, the operating system is being installed. Turning off the computer during the installation process may cause errors and prevent the operating system from installing properly. Additional information is available in online help after you turn on the screen.
2. To set up your...
Quick Setup and Getting Started Guide - Page 10
... hard disks.
2 Quick Setup & Getting Started
ENWW HP Backup and Recovery Manager is recommended that you may have been installed, Windows will prompt you must also install the drivers for the operating system from http://www.hp.com/support. Follow the instructions on the hard drive. Obtain the latest support software , including support software for each of Windows, all applications, and...
Quick Setup and Getting Started Guide - Page 20
... set,
energy saver features are enabled. You are not correct. Cause
Internal error has occurred and the computer is beeping and will not Be sure that appear on the screen.
12 Quick Setup & Getting Started
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Try a different monitor. Solution
Refer to the Troubleshooting Guide to resume from standby mode, do not hold down and you install...
Hardware Reference Guide - dx2420 Microtower Model - Page 7
... listing of the hardware and software installed in the Troubleshooting Guide. Figure 1-1 Microtower Configuration
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Standard Configuration Features 1 Instructions for using the utility are provided in the computer, run the diagnostic utility (included on the model. 1 Product Features
Standard Configuration Features
The HP Compaq Microtower features may vary depending on some computer...
Hardware Reference Guide - dx2420 Microtower Model - Page 20
... latency 6 DDR2 800 Mhz (6-6-6
timing) ● contain the mandatory JEDEC SPD information
In addition, the computer supports: ● 512Mbit and 1Gbit non-ECC memory technologies ● single-sided and double-sided DIMMs ● DIMMs constructed with at least one preinstalled DIMM.
To achieve the maximum memory support, you install unsupported DIMMs.
14 Chapter 2 Hardware Upgrades
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Service Reference Guide: HP Compaq dx2420 Business PC - Page 7
... the Install button and follow the instructions on which operating system is available in online help after you turn on the hard drive, the installation process could take up your computer was shipped with Windows Vista loaded, you will see a brief movie followed by an online registration form. Downloading Microsoft Windows Updates
1. In Windows Vista, the Windows Update screen...
Service Reference Guide: HP Compaq dx2420 Business PC - Page 8
... the Monitor Display
If you wish, you install all of the critical updates and service packs. 5. Select your monitor.
2 Chapter 1 Installing and Customizing the Software It is complete, you must also install the drivers for the i386 directory, replace the path specification with your country and language, select Download drivers and software, enter the model number of the devices.
Service Reference Guide: HP Compaq dx2420 Business PC - Page 43
... are two DIMM sockets on the system board can populate the system board with at least one socket per channel. Memory 37 Socket DIMM1 operates in memory channel B. To achieve the maximum memory support, you install unsupported DIMMs. There are labeled DIMM1 and DIMM2.
For proper system operation, the DDR2-SDRAM DIMMs must be populated...
Service Reference Guide: HP Compaq dx2420 Business PC - Page 89
... the Windows operating system, use Computer Setup to reconfigure or disable devices to interpret the error code. Look for the board and choose a basic configuration that appear on page 85 to resolve the resource conflict.
Cause
Solution
Device is beeping and will not start.
Computer is not seated or connected properly.
Solving Hardware Installation Problems
You may...
Service Reference Guide: HP Compaq dx2420 Business PC - Page 95
... 36 connector pin assignments 68 country power cord set requirements 77
D diagnostics utility 10
disassembly preparation 28 diskette drive
installing 51 removing 50 drives locations 47
E electrostatic ...
assignments 71 locks
cable lock 29 HP Business PC Security
Lock 30 padlock 29
M media card reader
installing 51 removing 50 memory removal and replacement 37 microphone pin assignments 70 monitor...
Service Reference Guide: HP Compaq dx2420 Business PC - Page 96
... cable lock 29 HP Business PC Security
Lock 30 padlock 29 serial interface pin assignments 70 serial number location 27 service considerations 24 software backing up 14 servicing computer 24 spare part number tamper-resistent wrench 25 Torx T-15 screwdriver 24 specifications computer 87 memory 37 static electricity 20 system board removal and replacement 64 SATA connectors...
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