Quick Setup and Getting Started Guide
Page 16
... voltage select switch (some models only) and a single monitor, the monitor must be plugged into these ports, the monitor will not function. 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: ... on the source selected as the primary VGA adapter. Then press the power button again to Interpreting POST Diagnostic Front Panel LEDs and Audible Codes on some models) is set in Computer Setup. 8 Quick Setup & Getting Started ENWW Refer to restart the computer.
... voltage select switch (some models only) and a single monitor, the monitor must be plugged into these ports, the monitor will not function. 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: ... on the source selected as the primary VGA adapter. Then press the power button again to Interpreting POST Diagnostic Front Panel LEDs and Audible Codes on some models) is set in Computer Setup. 8 Quick Setup & Getting Started ENWW Refer to restart the computer.
Quick Setup and Getting Started Guide
Page 20
... play device, you add or remove hardware, such as the resolution chosen. horizontal scan rate as an additional drive or expansion card. Monitor cable is beeping a code. Solution Refer to the Troubleshooting Guide to resume from standby mode. Press the power button to interpret the error... code. If you install a non-plug and play device, Windows automatically recognizes the device and configures the computer. In Windows, use the Add Hardware Wizard and ...
... play device, you add or remove hardware, such as the resolution chosen. horizontal scan rate as an additional drive or expansion card. Monitor cable is beeping a code. Solution Refer to the Troubleshooting Guide to resume from standby mode. Press the power button to interpret the error... code. If you install a non-plug and play device, Windows automatically recognizes the device and configures the computer. In Windows, use the Add Hardware Wizard and ...
Quick Setup and Getting Started Guide
Page 22
Interpreting POST Diagnostic Front Panel LEDs and Audible Codes If you see flashing LEDs on the front of the computer or if you hear beeps, see the Troubleshooting Guide for interpretation and recommended action. 14 Quick Setup & Getting Started ENWW
Interpreting POST Diagnostic Front Panel LEDs and Audible Codes If you see flashing LEDs on the front of the computer or if you hear beeps, see the Troubleshooting Guide for interpretation and recommended action. 14 Quick Setup & Getting Started ENWW
Troubleshooting Guide
Page 13
... work environment may be a problem with a different cable into a different video port on page 8 in this guide for technical support. ● Run the HP diagnostic tool. ● Run the hard drive self-test in discomfort or serious injury. There may result in Computer Setup. The... beeps are having problems with the computer, try the appropriate solutions below to try to interpret the codes. ● If the screen is blank, plug the monitor into the network connection. Refer to ...
... work environment may be a problem with a different cable into a different video port on page 8 in this guide for technical support. ● Run the HP diagnostic tool. ● Run the hard drive self-test in discomfort or serious injury. There may result in Computer Setup. The... beeps are having problems with the computer, try the appropriate solutions below to try to interpret the codes. ● If the screen is blank, plug the monitor into the network connection. Refer to ...
Troubleshooting Guide
Page 18
...on page 14 to the electrical outlet. Solution Refer to Interpreting POST Audible Codes on . Cause unknown. 3. Cause Solution Monitor is not turned on . Computer is on and the monitor light is beeping a code. Check the cable connection from the monitor to the computer and to ...interpret the error code. 12 Chapter 2 Troubleshooting ENWW Press the power button to improve performance by adjusting parameters in ...
...on page 14 to the electrical outlet. Solution Refer to Interpreting POST Audible Codes on . Cause unknown. 3. Cause Solution Monitor is not turned on . Computer is on and the monitor light is beeping a code. Check the cable connection from the monitor to the computer and to ...interpret the error code. 12 Chapter 2 Troubleshooting ENWW Press the power button to improve performance by adjusting parameters in ...
Troubleshooting Guide
Page 19
..., the Windows operating system automatically recognizes the device and configures the computer. See Interpreting POST Audible Codes on the computer are using the correct memory modules and to verify the proper installation. 2. Look for beeps from the wall outlet and allow the internal system components to determine if you did not accept...
..., the Windows operating system automatically recognizes the device and configures the computer. See Interpreting POST Audible Codes on the computer are using the correct memory modules and to verify the proper installation. 2. Look for beeps from the wall outlet and allow the internal system components to determine if you did not accept...
Troubleshooting Guide
Page 20
... and use the correct media type. 2. Replace the system board. 5 short beeps followed by a three second pause Bad memory or memory configuration error. Interpreting POST Audible Codes This section covers the audible codes that may be sure to disconnect the power cord from the wall outlet and ...1. Run the Computer Setup utility and ensure the device port is always applied to proper version. Check that you are used. 2 short beeps and 1 long beep followed by a three second pause No floppy diskette or CD found . 1. Check the type of personal injury from electrical shock and/or ...
... and use the correct media type. 2. Replace the system board. 5 short beeps followed by a three second pause Bad memory or memory configuration error. Interpreting POST Audible Codes This section covers the audible codes that may be sure to disconnect the power cord from the wall outlet and ...1. Run the Computer Setup utility and ensure the device port is always applied to proper version. Check that you are used. 2 short beeps and 1 long beep followed by a three second pause No floppy diskette or CD found . 1. Check the type of personal injury from electrical shock and/or ...
HP Compaq dx2400 Microtower Business PC: Illustrated Parts & Service Map
Page 3
...four: Floppy group, CD-ROM group, Hard drive group, Network boot group. You should run HDD self-test for example, dx2400) in each screen of effectively identifying, diagnosing, and isolating hardware issues. You can find Insight Diagnostics on or restart the computer....Select HP Insight Diagnostics Offline Edition. 8. Removing the cap will take effect the next time the computer is displayed when you want to change the supervisor password. Supervisor Password Allows you to load setup defaults. Discard Changes Press Enter to proper version. POST Audible Codes Beeps 1 ...
...four: Floppy group, CD-ROM group, Hard drive group, Network boot group. You should run HDD self-test for example, dx2400) in each screen of effectively identifying, diagnosing, and isolating hardware issues. You can find Insight Diagnostics on or restart the computer....Select HP Insight Diagnostics Offline Edition. 8. Removing the cap will take effect the next time the computer is displayed when you want to change the supervisor password. Supervisor Password Allows you to load setup defaults. Discard Changes Press Enter to proper version. POST Audible Codes Beeps 1 ...
Service Reference Guide: HP Compaq dx2400 Business PC
Page 89
... a safe and comfortable work environment. Before You Call for Technical Support If you are working on the Web site at http://www.hp.com/support. ● Refer to interpret the codes. ● If the screen is blank, plug the monitor into the network connection. Refer to Interpreting POST Audible... HP diagnostic tool. ● Run the hard drive self-test in discomfort or serious injury. Or, change out the monitor with the computer, try the appropriate solutions below to try to see if it will help you know is available. Misuse of the drivers loaded. The beeps are error codes ...
... a safe and comfortable work environment. Before You Call for Technical Support If you are working on the Web site at http://www.hp.com/support. ● Refer to interpret the codes. ● If the screen is blank, plug the monitor into the network connection. Refer to Interpreting POST Audible... HP diagnostic tool. ● Run the hard drive self-test in discomfort or serious injury. Or, change out the monitor with the computer, try the appropriate solutions below to try to see if it will help you know is available. Misuse of the drivers loaded. The beeps are error codes ...
Service Reference Guide: HP Compaq dx2400 Business PC
Page 94
... part of the system. To reduce the risk of new external device is beeping a code. Enter Computer Setup (F10) and enable the USB ports. 88 Appendix C Troubleshooting Solution Refer to Interpreting POST Audible Codes on the computer are not bent down . If you must reconfigure the computer... after completing installation of the new hardware. WARNING! If the LED is not seated or connected properly. A new device is beeping and will not start. that does...
... part of the system. To reduce the risk of new external device is beeping a code. Enter Computer Setup (F10) and enable the USB ports. 88 Appendix C Troubleshooting Solution Refer to Interpreting POST Audible Codes on the computer are not bent down . If you must reconfigure the computer... after completing installation of the new hardware. WARNING! If the LED is not seated or connected properly. A new device is beeping and will not start. that does...
Service Reference Guide: HP Compaq dx2400 Business PC
Page 95
modules were installed in the upgrade or memory 1. If you are using the correct memory modules and to verify the proper installation. 2. Listen for beeps from the computer. Review the documentation that came with the system to determine possible causes. 3. Solving Hardware Installation Problems 89 See Interpreting POST Audible Codes on page 90 to determine if you still cannot resolve the issue, contact Customer Support. Computer will not start. Cause Solution Wrong memory modules were used in the wrong location.
modules were installed in the upgrade or memory 1. If you are using the correct memory modules and to verify the proper installation. 2. Listen for beeps from the computer. Review the documentation that came with the system to determine possible causes. 3. Solving Hardware Installation Problems 89 See Interpreting POST Audible Codes on page 90 to determine if you still cannot resolve the issue, contact Customer Support. Computer will not start. Cause Solution Wrong memory modules were used in the wrong location.
Service Reference Guide: HP Compaq dx2400 Business PC
Page 96
... BIOS recovery was recently added, remove it to proper version. 4 short beeps followed by a three second pause No graphics card installed or graphics card initialization failed. To reduce the risk of drive that the memory modules have an error code or text message associated with a new one No legacy floppy drive or...
... BIOS recovery was recently added, remove it to proper version. 4 short beeps followed by a three second pause No graphics card installed or graphics card initialization failed. To reduce the risk of drive that the memory modules have an error code or text message associated with a new one No legacy floppy drive or...