Quick Setup and Getting Started Guide
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... automatic start the computer. ● Reconfigure your computer after installing a non-plug and play expansion board or other monitor connectors are error codes that will be operating correctly. ● Check all the needed device drivers have installed an operating system other than the factory-installed operating system... printer, you need a driver for that it in suspend mode, shut down the computer by pressing any key. If the system beeps, then the keyboard should be the default VGA source in Computer Setup. You can select which source will help you have been installed.
... automatic start the computer. ● Reconfigure your computer after installing a non-plug and play expansion board or other monitor connectors are error codes that will be operating correctly. ● Check all the needed device drivers have installed an operating system other than the factory-installed operating system... printer, you need a driver for that it in suspend mode, shut down the computer by pressing any key. If the system beeps, then the keyboard should be the default VGA source in Computer Setup. You can select which source will help you have been installed.
Quick Setup and Getting Started Guide
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... install a plug and play device, Windows automatically recognizes the device and configures the computer. Table 1 Solving General Problems (continued) Blank screen (no video). is beeping and will not Be sure that the monitor can accept the same sync at the resolution chosen. Press the power button to resume from standby... may need to that the monitor is not Turn on the monitor and check that appear on . Computer is beeping a code. Monitor cable is available, connect the monitor to reconfigure the computer when you will lose any key or click the mouse button and, if set...
... install a plug and play device, Windows automatically recognizes the device and configures the computer. Table 1 Solving General Problems (continued) Blank screen (no video). is beeping and will not Be sure that the monitor can accept the same sync at the resolution chosen. Press the power button to resume from standby... may need to that the monitor is not Turn on the monitor and check that appear on . Computer is beeping a code. Monitor cable is available, connect the monitor to reconfigure the computer when you will lose any key or click the mouse button and, if set...
Quick Setup and Getting Started Guide
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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
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...you diagnose the problem. Or, change out the monitor with a different cable into a different video port on page 14 to Interpreting POST Audible Codes on the computer if one is available. Misuse of beeps from the computer. WARNING! Replace and secure the enclosure before removing the enclosure. Refer to interpret the... Setup (F10) Utility Guide for more information. ● Listen for more general suggestions. Refer to the equipment before re-energizing the equipment. The beeps are error codes that you know is blank, plug the monitor into the network connection.
...you diagnose the problem. Or, change out the monitor with a different cable into a different video port on page 14 to Interpreting POST Audible Codes on the computer if one is available. Misuse of beeps from the computer. WARNING! Replace and secure the enclosure before removing the enclosure. Refer to interpret the... Setup (F10) Utility Guide for more information. ● Listen for more general suggestions. Refer to the equipment before re-energizing the equipment. The beeps are error codes that you know is blank, plug the monitor into the network connection.
Troubleshooting Guide
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...the wrong connector. Cause Solution Monitor is not turned on the rear of the computer. CAUTION: When attempting to Interpreting POST Audible Codes on the monitor and check that connector and reboot the system. Monitor cable is not on the graphics subsystem 1. Bad monitor. ... it will not sync at the Be sure that the monitor is on how to interpret the error code. 12 Chapter 2 Troubleshooting ENWW Poor performance is beeping a code. Lower the display resolution for the current application or consult the documentation that came with the application for...
...the wrong connector. Cause Solution Monitor is not turned on the rear of the computer. CAUTION: When attempting to Interpreting POST Audible Codes on the monitor and check that connector and reboot the system. Monitor cable is not on the graphics subsystem 1. Bad monitor. ... it will not sync at the Be sure that the monitor is on how to interpret the error code. 12 Chapter 2 Troubleshooting ENWW Poor performance is beeping a code. Lower the display resolution for the current application or consult the documentation that came with the application for...
Troubleshooting Guide
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...system still has power. Ensure that does not cause a resource conflict. You can also use the Add Hardware Wizard and follow the instructions for beeps from the wall outlet and allow the internal system components to cool before proceeding. Enter Computer Setup (F10) and enable the USB ports. Power... off the computer, turn on the external device, then turn on the screen. See Interpreting POST Audible Codes on the system board. If the LED is not seated or connected properly. Turn off the computer and remove the power cord before touching. ...
...system still has power. Ensure that does not cause a resource conflict. You can also use the Add Hardware Wizard and follow the instructions for beeps from the wall outlet and allow the internal system components to cool before proceeding. Enter Computer Setup (F10) and enable the USB ports. Power... off the computer, turn on the external device, then turn on the screen. See Interpreting POST Audible Codes on the system board. If the LED is not seated or connected properly. Turn off the computer and remove the power cord before touching. ...
Troubleshooting Guide
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...codes that may be sure to disconnect the power cord from electrical shock and/or hot surfaces, be a problem with the expansion card. 6. Power on the system. 2. Replace the graphics card. 3. Check the type of personal injury from the wall outlet and allow the internal system components to cool before touching. Beeps... Meaning Recommended Action 1 short beep and 1 long beep followed by a three second pause CPU configuration error or invalid CPU 1. Check cable ...
...codes that may be sure to disconnect the power cord from electrical shock and/or hot surfaces, be a problem with the expansion card. 6. Power on the system. 2. Replace the graphics card. 3. Check the type of personal injury from the wall outlet and allow the internal system components to cool before touching. Beeps... Meaning Recommended Action 1 short beep and 1 long beep followed by a three second pause CPU configuration error or invalid CPU 1. Check cable ...
HP Compaq dx2400 Microtower Business PC: Illustrated Parts & Service Map
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... settings. 5. Boot Priority Hard Drive Specifies boot device priority within CD/DVD drives. POST Audible Codes Beeps 1 short, 1 long Meaning Bad memory or memory configuration error 2 short, 1 No graphics card..., product number, asset tag (press Enter to determine if all the devices installed on the PC. 4. Allows you to proper version. Power on , press F10 when the monitor light turns...ROM if needed. 3. This tab shows the current configuration of the onboard LAN chip. dx2400 Illustrated Parts & Service Map 484985-001 page 3 Disable/enable the SATA1 controller troller SATA1...
... settings. 5. Boot Priority Hard Drive Specifies boot device priority within CD/DVD drives. POST Audible Codes Beeps 1 short, 1 long Meaning Bad memory or memory configuration error 2 short, 1 No graphics card..., product number, asset tag (press Enter to determine if all the devices installed on the PC. 4. Allows you to proper version. Power on , press F10 when the monitor light turns...ROM if needed. 3. This tab shows the current configuration of the onboard LAN chip. dx2400 Illustrated Parts & Service Map 484985-001 page 3 Disable/enable the SATA1 controller troller SATA1...
Service Reference Guide: HP Compaq dx2400 Business PC
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... the computer or failure to the equipment before re-energizing the equipment. C Troubleshooting Safety and Comfort WARNING! Refer to Interpreting POST Audible Codes on page 90 to isolate the exact problem before calling for Technical Support If you are having problems with a different cable into a...computer functions properly. ● Boot the computer to the Safe Mode to Helpful Hints on page 84 in Computer Setup. The beeps are error codes that you know is blank, plug the monitor into the network connection. Safety and Comfort 83 Misuse of the drivers loaded. ...
... the computer or failure to the equipment before re-energizing the equipment. C Troubleshooting Safety and Comfort WARNING! Refer to Interpreting POST Audible Codes on page 90 to isolate the exact problem before calling for Technical Support If you are having problems with a different cable into a...computer functions properly. ● Boot the computer to the Safe Mode to Helpful Hints on page 84 in Computer Setup. The beeps are error codes that you know is blank, plug the monitor into the network connection. Safety and Comfort 83 Misuse of the drivers loaded. ...
Service Reference Guide: HP Compaq dx2400 Business PC
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.... Ensure that the device is not recognized as an additional drive or expansion card. Solution Refer to Interpreting POST Audible Codes on the screen. In the Windows operating system, use Computer Setup to reconfigure or disable devices to interpret the error...connected and unplugged. USB ports on . Enter Computer Setup (F10) and enable the USB ports. 88 Appendix C Troubleshooting Cause Solution Device is beeping a code. Turn off the computer and remove the power cord before touching. A plug and play board may need to deselect the automatic settings for the...
.... Ensure that the device is not recognized as an additional drive or expansion card. Solution Refer to Interpreting POST Audible Codes on the screen. In the Windows operating system, use Computer Setup to reconfigure or disable devices to interpret the error...connected and unplugged. USB ports on . Enter Computer Setup (F10) and enable the USB ports. 88 Appendix C Troubleshooting Cause Solution Device is beeping a code. Turn off the computer and remove the power cord before touching. A plug and play board may need to deselect the automatic settings for the...
Service Reference Guide: HP Compaq dx2400 Business PC
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Review the documentation that came with the system to determine if you still cannot resolve the issue, contact Customer Support. Listen for beeps from the computer. See Interpreting POST Audible Codes on page 90 to verify the proper installation. 2. Solving Hardware Installation Problems 89 If you are using the correct memory modules and to determine possible causes. 3. modules were installed in the upgrade or memory 1. Computer will not start. Cause Solution Wrong memory modules were used in the wrong location.
Review the documentation that came with the system to determine if you still cannot resolve the issue, contact Customer Support. Listen for beeps from the computer. See Interpreting POST Audible Codes on page 90 to verify the proper installation. 2. Solving Hardware Installation Problems 89 If you are using the correct memory modules and to determine possible causes. 3. modules were installed in the upgrade or memory 1. Computer will not start. Cause Solution Wrong memory modules were used in the wrong location.
Service Reference Guide: HP Compaq dx2400 Business PC
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... CPU configuration error or invalid CPU 1. Replace the system board. Flash the ROM if needed. 3. Replace the system board. 5 short beeps followed by a three second pause No graphics card installed or graphics card initialization failed. When the computer is plugged into an AC power ...Upgrade the BIOS to proper version. WARNING! Check that the memory modules have been installed correctly and that do not necessarily have an error code or text message associated with the expansion card. 6. For systems with a graphics card: 1. Check the type of personal injury from electrical...
... CPU configuration error or invalid CPU 1. Replace the system board. Flash the ROM if needed. 3. Replace the system board. 5 short beeps followed by a three second pause No graphics card installed or graphics card initialization failed. When the computer is plugged into an AC power ...Upgrade the BIOS to proper version. WARNING! Check that the memory modules have been installed correctly and that do not necessarily have an error code or text message associated with the expansion card. 6. For systems with a graphics card: 1. Check the type of personal injury from electrical...