Compaq dx2390 Support Question
Compaq dx2390 Support Question
Find answers below for this question about Compaq dx2390 - Microtower PC.Need a Compaq dx2390 manual? We have 9 online manuals for this item!
Question posted by frnknet on April 18th, 2012
When I Press The Start Button The Cpu Restarts With A Beeping Sound Which Is
continuous but the monitor displays nothing so i'm unable to do anything i've tried to check on hard disk and Ram memory but no solution
Current Answers
Related Compaq dx2390 Manual Pages
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
... Updates
1. Once an Internet connection has been established, click the Start button.
3. In Windows Vista, the Windows Update screen appears. This ... Update link. Carefully read and follow the instructions on the hard drive, the installation process could take up your computer was ... system, some portions of the unit and above the monitor to permit the required airflow. You will see one ...
Quick Setup and Getting Started Guide - Page 10
...that you install all backups can be copied to network or secondary hard disks.
2 Quick Setup & Getting Started
ENWW
Refer to occur automatically at designated intervals, or they can...to-use the Browse button in Windows XP to back up and recover the primary hard drive on the hard drive.
Customizing the Monitor Display
If you wish, you to change the monitor model, refresh rates,...
Quick Setup and Getting Started Guide - Page 13
... hard drive: ● Quick Setup & Getting Started (also available in print)-Helps you can start using the computer immediately without having to restart ...memory, and power supply. ● Computer Setup (F10) Utility Guide-Provides instructions on how to create the bootable CD. Turning Off the Computer
To properly turn off manually and bypass the "standby state," press and hold the power button...
Quick Setup and Getting Started Guide - Page 14
... Or, change out the monitor with a monitor that will help you are having problems with the computer, try the appropriate solutions below to try to Accessing HP Insight Diagnostics in English.
NOTE: The Drive Protection System (DPS) Self-Test software is available on some models only.
● Check the power LED on the hard drive (some models...
Quick Setup and Getting Started Guide - Page 16
.... Then press the power button again to restart the computer. You can select which source will help you diagnose the problem. If the system beeps, then the keyboard should be operating correctly.
● Check all bootable media (diskette, CD, or USB device) from the system before taking further action:
● Check that the computer and monitor are...
Quick Setup and Getting Started Guide - Page 18
... also be on the keypad. Table 1 Solving General Problems (continued)
Computer appears locked up . Solution
First, reset the date and time under Control Panel (Computer ...Solution
Software control of the RTC battery. Disconnect the power cord from standby mode, press the power button or press any unsaved data.
Restart computer.
Otherwise, the computer will shut down the power button...
Quick Setup and Getting Started Guide - Page 20
... power button for more than four seconds.
Try a different monitor.
In Windows, use the Add Hardware Wizard and follow the instructions that the monitor light
on the screen.
12 Quick Setup & Getting Started
ENWW
CAUTION: When attempting to that the monitor can accept the same
sync at the resolution chosen.
is not Turn on the monitor and check...
Hardware Reference Guide - dx2390 Microtower Model - Page 38
... Remove the two screws that secure the hard disk drive cage to the internal components of the power-on the computer. 13. Figure 2-26 Removing the Hard Drive Cage Screws
32 Chapter 2 Hardware ... Disc Set to the new hard drive.
CAUTION: Regardless of the computer. 5. Also, if you are replacing the primary hard drive, make sure you have this CD set, select Start > HP Backup and Recovery ...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 8
Click Start > HP Backup and Recovery > HP Backup and Recovery Manager to network or secondary hard disks. http://welcome.hp.com/country/us/en/wwcontact_us.html
2 ... a Recovery Disc Set from regular backups. Backups can be scheduled to back up and recover the primary hard drive on the PC. To create the Recovery Disc Set: 1. For more information on the C: drive and creates a Recovery...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 18
... being tested
Log Tab
The Log tab contains a Test Log tab and an Error Log tab. The Test Components tab displays low-level information on the Log tab. The Clear Test Log button will clear the contents of the Error Log. The Error Codes tab provides a description of each test. The Error...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 29
... computer, ensure that they are placed in the CPU. ● Avoid dropping drives from the work area to avoid damage. Keep hard drives in a bubble-pack mailer or other suitable...such a way that cables are actually mounted in their proper locations.
Hard Drives
CAUTION: Handle hard drives as monitors or speakers. For more information about preventing electrostatic damage, refer to ...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 58
... page 30). 3. Remove the two screws that secure the hard disk drive cage to restore the operating system, software drivers, and any software applications that were preinstalled on the side of the chassis (2) as shown below.
52 Chapter 6 Removal and Replacement Procedures Microtower (MT) Chassis If you can transfer the data to the...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 60
... Internal 3.5-inch Hard Drive on page 52 to the hard disk drive cage (1), then slide the hard disk drive out of the hard disk drive cage (2). Installing an Internal 3.5-inch Hard Drive
1. Remove the four screws that secure the hard disk drive to remove the hard drive cage and, if necessary, the existing hard drive.
54 Chapter 6 Removal and Replacement Procedures Microtower (MT...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 62
... was removed. 56 Chapter 6 Removal and Replacement Procedures Microtower (MT) Chassis NOTE: If your system has only one SATA hard drive, you must connect the hard drive data cable to the dark blue connector labeled SATA0 to avoid any security devices that secure the hard disk drive cage to the next available (unpopulated) SATA connector...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 64
...Panel on page 46). 5. While pressing the two tabs, pull the assembly away from the chassis enough to remove the cable. 7. To remove the power button assembly, perform the following steps simultaneously... (1). On the right side of the assembly, press down on the side of the drive cage.
58 Chapter 6 Removal and Replacement Procedures Microtower (MT) Chassis Disconnect the cable from the chassis...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 87
...pressing the power button.
If it in resolving problems online, HP Instant Support Professional Edition provides you with the service technician. ● Remove any key. If the system beeps, then the keyboard should be operating correctly. ● Check...the monitor if the monitor is set to the appropriate voltage for at least four seconds then press the power button again to start on...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 88
...Press and hold the power button for at least four seconds until the computer turns off when the power button is connected into these ports, the monitor...Solution Restart computer.
82 Appendix C Troubleshooting models) not switched to USB keyboard or mouse. Unit is always voltage applied to the external power source are disabled and if the monitor is pressed...operating system, check to prevent...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 90
... not hold down the power button for proper system operation.
2. Try a different monitor.
84 Appendix C Troubleshooting
Blank screen (no video). Press the power button to resume from the monitor to the computer and to resume from launching at the Be sure that the monitor light is experienced.
Turn on the monitor and check that the monitor can be closed by...
Service Reference Guide: HP Compaq dx2390 Business PC - Page 93
... 1 long beep followed by a three second pause
Bad memory or memory configuration error. Interpreting POST Audible Codes 87 WARNING!
For systems with a graphics card:
1. Flash the ROM if needed.
3. Clear CMOS.
5.
Power on the system.
2. Check cable connections.
2.
Check the type of personal injury from the wall outlet and allow the internal system components...
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