Error Messages Dell Computers
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reference guide to the OptiPlex Diagnostic Indicators Dell OptiPlex systems have a long history of built in diagnostic indicators. These can be audible beeps, power buttons that display different states and colours, specific diagnostics LEDs or a combination of them all, in
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order to indicate at which point during the Power On Self Test (POST) hp error messages a system is having issues. The following article is a reference guide to the codes available on each model
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and what those codes actually mean. These change through the various models and years. These indicators are merely a starting point to narrow down any troubleshooting you will carry out to identify ibm error messages the cause of your current issue. You can use this as a starting point to narrow down the proper troubleshooting guide you will need or you can contact technical support for further help and they will be looking for these indicators as well. Table of Contents: Diagnostic LEDs for the OptiPlex series (Prior to 2005) Diagnostic LEDs for the OptiPlex Series (2005 to 2009) Diagnostic dell error codes lights LEDs for the OptiPlex series (2009 to 2012) Diagnostic LEDs for the OptiPlex series (2012 to Present) OptiPlex Audible Beep Codes Note: For all the tables below, please remember that the diagnostic LEDs only serve as an indicator of the progress through the POST process. These LEDs do not indicate the problem that caused the POST routine to stop. Note: Please be aware that if your system completes POST without stopping on a particular error code and then gives a black screen, the most likely reason is that you are experiencing a No Boot issue and not a No POST issue at all. Back to Top 1. Diagnostic LEDs for the OptiPlex series (Prior to 2005) This series of systems had a block of A, B, C, D LEDs on the back of the chassis that lit up in Green and Amber. I've included a table below with what these indicated. These models were readily identifiable by the rounded fronts and clamshell assembly. Note : Please click on the title of the section you want to open below, in order to see the contents. Show all | Hide all Diagnostic LEDs CPU configuration
Verständnis der Signaltoncodes auf einem Dell Desktop-PC Dieser Artikel ist eine Anleitung zu den verschiedenen Diagnose Signaltoncodes verwendet, indem die verschiedenen Dell Desktop-PCs. inhaltsverzeichnis: einführung in die signaltoncodes dell desktop-systeme 1. einführung in die signaltoncodes
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Dell hat eine lange Tradition des Gebäudes Diagnoseanzeigen in unseren Systemen. dell error code 2000-0142 Diese Anzeigen können wirklich nützlich sein, die sich gegenseitig helfen zu diagnostizieren und beheben Sie eventuelle Probleme Ihres
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PCs von Asus, während starten. Ich eine Anleitung zu den verschiedenen Codes für jede Familie mit Desktop unten. wenn auf dem bildschirm keine fehler der computer gibt möglicherweise eine reihe http://www.dell.com/support/article/us/en/04/SLN284978/en von signaltönen während des startvorgangs angezeigt. 3 bedeutet 3-3-3-3 ... also 3 Signaltöne und 3 Signaltöne und ... : Endlose Schleife, bis der Benutzer drückt den Netzschalter zum Herunterfahren des Systems. Die zeitliche Verzögerung zwischen den Signaltönen beträgt 300 ms. Die zeitliche Verzögerung zwischen den Signaltonserien beträgt 3 s, und jeder Ton dauert 300 ms. Nach jedem Signalton und jeder http://www.dell.com/support/article/us/en/19/SLN293445 Signaltonserie, das BIOS sollte erkennen, ob der Benutzer den Betriebsschalter. in diesem Fall, BIOS springt aus Schleifen und führen Sie den normalen Vorgang zum Herunterfahren des Systems. Hinweis: Wenn Ihr System außerdem über die LEDs für die Diagnose, sie wird auf der Support-Website zu wechseln möchten, erhalten Sie das entsprechende Handbuch für Ihr Modell. Hinweis: Wenn Ihr System gibt einen Fehlercode, nicht auf dieses Handbuch aufgeführt ist, dann wenden Sie sich an Ihren lokalen Support dieser Code unbekannt weiter zu untersuchen.Wenn Ihr System gibt einen aufgeführten Code dann bitte klicken Sie auf den Fehler Beschreibungen, um die grenzen Sie Ihre möglichen Fehlerbehebung "Kein POST". Die "Kein POST" -Anleitung weiter unten wird zur Behebung Ihres Problems nützlich sein. Kein POST, kein Strom, kein Bild auf einem Dell Desktop-Computer an. Alternativ können Sie können kontaktieren Sie uns hier. Zurück zum Anfang 2. dell desktop-systeme Inspiron XPS Vostro OptiPlex Precision Rückseiteinspiron-desktops Signalton/LED-Codes. led-betriebsanzeige blinkt/signaltoncode led- /signaltoncode fehlerbeschreibung Fehler(n) Empfohlene Maßnahme 1 Hauptplatine: BIOS-ROM-Fehler Hauptplatinenfehler, umfasst BIOS- oder ROM-Fehler Führen Sie das Programm "Dell Diagnostics" 2 Speicher Es wurde
Norsk Polski Português Русский Svenska Türkçe 简体中文 Computer Does Not Boot to Microsoft Windows 7 Table of Contents: Operating System Verify the Computer Finishes Initial Power-Up (POST) Unplug All External Devices Check for Specific Error Messages Reset the BIOS to Default Values Run a Computer Diagnostic http://www.dell.com/support/article/us/en/04/SLN128763/en Boot the Computer into Safe Mode Check for Recent Changes Use Startup Repair to Restore Critical Windows Files Use System Restore to Revert to a Previous State Use Clean-Boot Troubleshooting to Isolate the Software http://www.pctechbytes.com/dell/dell-diagnostic-codes/ Issue Virus and Malware Troubleshooting Restore the Operating System to Factory Settings This article provides information on "Computer Does Not Boot to Microsoft Windows 7" 1. Operating System This article is for Microsoft Windows 7. error messages Click below to change the operating system. Windows 10 Windows 8 Windows Vista Windows XP Back to Top 2. Verify the Computer Finishes Initial Power-Up (POST) In many cases a computer will not attempt to hand off control to the operating system. If you power the computer on and you see a Dell logo screen with a bar at the bottom, and that bar fills up completely and disappears, then dell error code your computer has successfully completed POST. Click Here if Your Computer Does Not Complete POST Back to Top 3. Unplug All External Devices A piece of hardware may be interfering with the normal boot process of Windows. Try unplugging all devices from your computer, including: Printers. Scanners. Media Card Readers. Small Media cradles (iPod, PDA, MP3 player, etc.). Digital Cameras and Video Recorders. USB storage devices. CDs or DVDs from all optical drives. The only devices you should leave attached to your computer are your monitor, mouse and keyboard, if the computer is a desktop. Back to Top 4. Check for Specific Error Messages Dell has information on some specific error messages at startup. Refer to the following links for more information: HAL.DLL is missing or corrupt Loading PBR for Descriptor generated after POST A BLUE SCREEN or STOP error has occurred If the error message is not listed above, try searching for additional solutions on the Web. Click on your preferred search engine below, then describe your problem in the search box provided. Search Dell Search Microsoft Search Google Search Bing Back to Top 5. Reset the BIOS to Default Values If your computer is set to first attempt to boot to another device, this
computers come with the ability to produce a BIOS beep code when there is a serious hardware problem that prevents Windows from loading normally. Many Dell models have Dell diagnostic codes, as well as additional diagnostic lights to help users and repair technicians quickly troubleshoot problems. Dell Computer Error Codes In addition to a beep code, your Dell PC might have diagnostic lights on the front panel, lights in the rear labeled A,B,C and D and even a power supply LED. These advanced tools can generally point to the problem part if you know what you're looking for. Front Panel Lights Dell Computer Error Codes These lights are located on the front panel. They will change color and blink depending on the issue: A solid green light means the computer is powered on and functioning normally. A blinking green light means the computer is in stand-by. A solid yellow light means there is a device on the motherboard that may not be seated properly. A blinking yellow light means there is likely a problem with the motherboard or the power supply. If you have a solid green light but are still not booting, be sure to check your monitor connection, listen for beeps or check the rear of the PC for additional lights. Rear Lights Dell Computer Error Codes Rear LEDS are labled A through D and can change from green to yellow. Some typical LED reading might be: A - yellow, B - yellow, C - green, D - green <---- Indicates a problem with the RAM. A - yellow, B - green, C - yellow, D - green <--- Indicates a problem with the video card. Refer to the Dell website for your specific model, as these lights can vary from model to model. Dell BIOS Beep Codes Beeps codes are audible beeps issued by the motherboard BIOS that help diagnose problems with hardware. Refer to the Dell website for your specific model. Some typical Dell BIOS beeps codes are: 3-