Setup and Quick Reference Guide
Page 3
... Problems 27 Resolving Software and Hardware Incompatibilities 27 Using System Restore in Windows XP 29 Using Last Known Good Configuration 30 When to Use the Dell Diagnostics 30 Starting the Dell Diagnostics 31 System Lights 34 Beep Codes 35 Error Messages 35 Diagnostic Lights 35 Frequently Asked Questions 42 Opening the Computer Cover 44 Contents 3
... Problems 27 Resolving Software and Hardware Incompatibilities 27 Using System Restore in Windows XP 29 Using Last Known Good Configuration 30 When to Use the Dell Diagnostics 30 Starting the Dell Diagnostics 31 System Lights 34 Beep Codes 35 Error Messages 35 Diagnostic Lights 35 Frequently Asked Questions 42 Opening the Computer Cover 44 Contents 3
Setup and Quick Reference Guide
Page 34
... technical assistance. A power supply or system board failure has occurred. Check the diagnostic lights to see if the specific problem is identified. www.dell.com | support.dell.com System Lights The lights on , and the computer is required. The computer is identified. Check the diagnostic lights to see if the specific problem is in the suspended state (Windows...
... technical assistance. A power supply or system board failure has occurred. Check the diagnostic lights to see if the specific problem is identified. www.dell.com | support.dell.com System Lights The lights on , and the computer is required. The computer is identified. Check the diagnostic lights to see if the specific problem is in the suspended state (Windows...
Setup and Quick Reference Guide
Page 35
... may be faulty or incorrectly installed. See "Error Messages" in the User's Guide. Check the diagnostic lights to see the documentation for suggestions on resolving any of the lights identify the problem. This series tell you troubleshoot a problem, your computer is not identified, contact Dell for technical assistance. When the computer starts normally, the...
... may be faulty or incorrectly installed. See "Error Messages" in the User's Guide. Check the diagnostic lights to see the documentation for suggestions on resolving any of the lights identify the problem. This series tell you troubleshoot a problem, your computer is not identified, contact Dell for technical assistance. When the computer starts normally, the...
Setup and Quick Reference Guide
Page 36
... supplied to a working electrical outlet, and then press the power button. If the power light is off , ensure that the frontpanel power light is still not resolved, contact Dell for technical assistance. 36 Setup and Quick Re ference Guide If the problem is on ,...press the power button. Use one of the appropriate methods to wake the computer. Ensure that the front-panel power light is in the User's Guide. The computer is on . www.dell.com | support.dell.com Diagnostic Light Codes Before POST Light Pattern A B C D A B C D A B C D A B C D A B C D = yellow = green ...
... supplied to a working electrical outlet, and then press the power button. If the power light is off , ensure that the frontpanel power light is still not resolved, contact Dell for technical assistance. 36 Setup and Quick Re ference Guide If the problem is on ,...press the power button. Use one of the appropriate methods to wake the computer. Ensure that the front-panel power light is in the User's Guide. The computer is on . www.dell.com | support.dell.com Diagnostic Light Codes Before POST Light Pattern A B C D A B C D A B C D A B C D A B C D = yellow = green ...
Setup and Quick Reference Guide
Page 37
... technical assistance. A possible VRM 0 and VRM 1 failure has occurred. If the problem is still not resolved, contact Dell for technical assistance. Diagnostic Light Codes During POST Light Pattern A B C D Problem Description A possible BIOS failure has occurred; Contact Dell for recovery completion, and then restart the computer. = yellow = green = off Problem Description A possible system board failure has...
... technical assistance. A possible VRM 0 and VRM 1 failure has occurred. If the problem is still not resolved, contact Dell for technical assistance. Diagnostic Light Codes During POST Light Pattern A B C D Problem Description A possible BIOS failure has occurred; Contact Dell for recovery completion, and then restart the computer. = yellow = green = off Problem Description A possible system board failure has...
Setup and Quick Reference Guide
Page 38
... problem still exists, remove all the memory modules and install one memory module in debug mode until a memory error occurs during start-up or diagnostic testing. www.dell.com | support.dell.com Light Pattern A B C D A B C D = yellow = green = off Problem Description A possible microprocessor failure has occurred. Please Populate Memory in Pairs for a replacement. Operating in the...
... problem still exists, remove all the memory modules and install one memory module in debug mode until a memory error occurs during start-up or diagnostic testing. www.dell.com | support.dell.com Light Pattern A B C D A B C D = yellow = green = off Problem Description A possible microprocessor failure has occurred. Please Populate Memory in Pairs for a replacement. Operating in the...
Setup and Quick Reference Guide
Page 40
...in Pairs for Normal Operation. 5 Press to boot to the operating system. 6 Run the System Memory test group in the Dell Diagnostics. 7 If the memory module passes, shut down the computer, remove the memory module, and repeat the process with the remaining ... Re ference Guide The following message appears: Alert! NOTE: If necessary, the computer can operate in memory module connector 4. 4 Restart the computer. www.dell.com | support.dell.com Light Pattern A B C D A B C D = yellow = green = off Problem Description No memory modules are installed. Suggestion Resolution 1 Reset the memory...
...in Pairs for Normal Operation. 5 Press to boot to the operating system. 6 Run the System Memory test group in the Dell Diagnostics. 7 If the memory module passes, shut down the computer, remove the memory module, and repeat the process with the remaining ... Re ference Guide The following message appears: Alert! NOTE: If necessary, the computer can operate in memory module connector 4. 4 Restart the computer. www.dell.com | support.dell.com Light Pattern A B C D A B C D = yellow = green = off Problem Description No memory modules are installed. Suggestion Resolution 1 Reset the memory...
Setup and Quick Reference Guide
Page 42
... use two monitors? Where to the connectors on the back of the error, beep code, or diagnostic light problem. 2 Record your Express Service Code and Service Tag. 3 Contact Dell from the same location as your computer. See the documentation that you are unable to resolve through ...dual monitors, see the graphics card documentation on page 20. If you contact Dell: 1 Write a detailed description of my computer? For the Dell Precision 650 computer, see "Connect the speakers" on page 14 and for the Dell Precision 450 computer, see "Connect the monitor" on the Drivers and Utilities CD. ...
... use two monitors? Where to the connectors on the back of the error, beep code, or diagnostic light problem. 2 Record your Express Service Code and Service Tag. 3 Contact Dell from the same location as your computer. See the documentation that you are unable to resolve through ...dual monitors, see the graphics card documentation on page 20. If you contact Dell: 1 Write a detailed description of my computer? For the Dell Precision 650 computer, see "Connect the speakers" on page 14 and for the Dell Precision 450 computer, see "Connect the monitor" on the Drivers and Utilities CD. ...
Setup and Quick Reference Guide
Page 3
... Problems 27 Resolving Software and Hardware Incompatibilities 27 Using System Restore in Windows XP 29 Using Last Known Good Configuration 30 When to Use the Dell Diagnostics 30 Starting the Dell Diagnostics 31 System Lights 34 Beep Codes 35 Error Messages 35 Diagnostic Lights 35 Frequently Asked Questions 42 Opening the Computer Cover 44 Contents 3
... Problems 27 Resolving Software and Hardware Incompatibilities 27 Using System Restore in Windows XP 29 Using Last Known Good Configuration 30 When to Use the Dell Diagnostics 30 Starting the Dell Diagnostics 31 System Lights 34 Beep Codes 35 Error Messages 35 Diagnostic Lights 35 Frequently Asked Questions 42 Opening the Computer Cover 44 Contents 3
Setup and Quick Reference Guide
Page 34
... See "Power Management" in the User's Guide for more information. See the User's Guide for more information. If the Dell Diagnostics is identified. Check the diagnostic lights to see "System Board Problems" in the User's Guide. Also, see if the specific problem is in the User's ... in the suspended state (Windows 2000 and Windows XP). A problem was detected while the BIOS was executing. The Dell Diagnostics is identified. 34 Setup and Quick Reference Guid e Check the diagnostic lights to see if the specific problem is identified. If the computer does not boot, contact...
... See "Power Management" in the User's Guide for more information. See the User's Guide for more information. If the Dell Diagnostics is identified. Check the diagnostic lights to see "System Board Problems" in the User's Guide. Also, see if the specific problem is in the User's ... in the suspended state (Windows 2000 and Windows XP). A problem was detected while the BIOS was executing. The Dell Diagnostics is identified. 34 Setup and Quick Reference Guid e Check the diagnostic lights to see if the specific problem is identified. If the computer does not boot, contact...
Setup and Quick Reference Guide
Page 35
... one beep. If a beep code is equipped with four lights on the front panel labeled "A," "B," "C," and "D." NOTE: If the message is not listed, see if the specific problem is not identified, contact Dell for suggestions on the monitor identifying the problem. Setup and ...that identify a problem. One possible series (code 1-3-1) consists of one beep, a burst of the lights identify the problem. The lights can be faulty or incorrectly installed. Check the diagnostic lights to see "Video Problems" in the System Information Guide. This series tell you begin any problems...
... one beep. If a beep code is equipped with four lights on the front panel labeled "A," "B," "C," and "D." NOTE: If the message is not listed, see if the specific problem is not identified, contact Dell for suggestions on the monitor identifying the problem. Setup and ...that identify a problem. One possible series (code 1-3-1) consists of one beep, a burst of the lights identify the problem. The lights can be faulty or incorrectly installed. Check the diagnostic lights to see "Video Problems" in the System Information Guide. This series tell you begin any problems...
Setup and Quick Reference Guide
Page 36
... cable failure has occurred. If the power light is off, ensure that the computer is in your User's Guide. If the power light is off, ensure that the computer is still not resolved, contact Dell for technical assistance. See "Advanced Features" ...electrical outlet, and then press the power button. www.dell.com | support.dell.com Diagnostic Light Codes Before POST Light Pattern A B C D A B C D A B C D A B C D A B C D = yellow = green = off Problem Description No electrical power is still not resolved, contact Dell for technical assistance. 36 Setup and Quick Reference Guid ...
... cable failure has occurred. If the power light is off, ensure that the computer is in your User's Guide. If the power light is off, ensure that the computer is still not resolved, contact Dell for technical assistance. See "Advanced Features" ...electrical outlet, and then press the power button. www.dell.com | support.dell.com Diagnostic Light Codes Before POST Light Pattern A B C D A B C D A B C D A B C D A B C D = yellow = green = off Problem Description No electrical power is still not resolved, contact Dell for technical assistance. 36 Setup and Quick Reference Guid ...
Setup and Quick Reference Guide
Page 37
... technical assistance. Perform the procedure in "Microprocessor Problems" in your User's Guide. Contact Dell for technical assistance. Perform the procedure in "Microprocessor Problems" in your User's Guide. Contact Dell for technical assistance. A possible VRM 0 failure has occurred. Diagnostic Light Codes During POST Light Pattern A B C D Problem Description A possible BIOS failure has occurred; A possible VRM 0 and VRM...
... technical assistance. Perform the procedure in "Microprocessor Problems" in your User's Guide. Contact Dell for technical assistance. Perform the procedure in "Microprocessor Problems" in your User's Guide. Contact Dell for technical assistance. A possible VRM 0 failure has occurred. Diagnostic Light Codes During POST Light Pattern A B C D Problem Description A possible BIOS failure has occurred; A possible VRM 0 and VRM...
Setup and Quick Reference Guide
Page 38
www.dell.com | support.dell.com Light Pattern A B C D A B C D = yellow = green = off Problem Description A possible microprocessor failure has occurred. Suggestion Resolution Reinstall the microprocessor and restart the computer. Operating in the Dell Diagnostics. 7 If the memory module passes, shut down the computer, remove the memory module, and repeat the process with the remaining memory modules until new...
www.dell.com | support.dell.com Light Pattern A B C D A B C D = yellow = green = off Problem Description A possible microprocessor failure has occurred. Suggestion Resolution Reinstall the microprocessor and restart the computer. Operating in the Dell Diagnostics. 7 If the memory module passes, shut down the computer, remove the memory module, and repeat the process with the remaining memory modules until new...
Setup and Quick Reference Guide
Page 40
... are installed. Suggestion Resolution 1 Reset the memory modules to the operating system. 6 Run the System Memory test group in the Dell Diagnostics. 7 If the memory module passes, shut down the computer, remove the memory module, and repeat the process with the remaining ...modules to ensure that your User's Guide. If the problem persists, contact Dell. 40 Setup and Quick Reference Guid e www.dell.com | support.dell.com Light Pattern A B C D A B C D = yellow = green = off Problem Description No memory modules are not defective....
... are installed. Suggestion Resolution 1 Reset the memory modules to the operating system. 6 Run the System Memory test group in the Dell Diagnostics. 7 If the memory module passes, shut down the computer, remove the memory module, and repeat the process with the remaining ...modules to ensure that your User's Guide. If the problem persists, contact Dell. 40 Setup and Quick Reference Guid e www.dell.com | support.dell.com Light Pattern A B C D A B C D = yellow = green = off Problem Description No memory modules are not defective....
Setup and Quick Reference Guide
Page 42
...cable has a single connector on page 11 and for a Y-cable. If your graphics card has a DVI connector but your box for the Dell Precision 450 computer, see "Connect the monitor" on the card. Set up my computer to the connectors on page 20. Where to resolve through the steps... How Do I... If you need to fit the connector on the back of the error, beep code, or diagnostic light problem. 2 Record your Express Service Code and Service Tag. 3 Contact Dell from the same location as your speakers for the Dell Precision 450 computer, see the graphics card documentation on page 23.
...cable has a single connector on page 11 and for a Y-cable. If your graphics card has a DVI connector but your box for the Dell Precision 450 computer, see "Connect the monitor" on the card. Set up my computer to the connectors on page 20. Where to resolve through the steps... How Do I... If you need to fit the connector on the back of the error, beep code, or diagnostic light problem. 2 Record your Express Service Code and Service Tag. 3 Contact Dell from the same location as your speakers for the Dell Precision 450 computer, see the graphics card documentation on page 23.