A program crashes repeatedly NOTE: Most software includes installation instructions in its documentation or on a floppy disk, CD, or DVD. None. Turn off nearby devices to check for interference. Ensure that no special requirements for memory module/connector placement exist. http://applecountry.net/dell-optiplex/dell-optiplex-745-error-codes-3-4.php
NOTE: Using the one-time boot menu changes the boot sequence for the current boot only. If you have one memory module installed, reinstall it and restart the computer. (see Memory for instructions on how to remove and install memory modules.) If you have two or more POST diagnostic LED patterns Note: Unless otherwise notes, the power LED will show as solid white/blue/green (depending on the system) to denote a normal power state. These diagnostic LEDs are only active and visible during the Power On Self-Test (POST) process. http://www.dell.com/support/article/us/en/04/SLN284978/en
If available, install verified working memory of the same type into your computer. If there is an error message on the screen identifying a problem with a device (such as the floppy drive or hard drive), check the device to make sure it is Help Describes the test and may indicate requirements for running the test. Starting the Dell Diagnostics From Your Hard Drive Before running the Dell Diagnostics, enter System Setup (see the Entering System Setup) to review your computer's configuration information, and ensure that the
Look up diagnostic lights for your machine and you'll see what I mean. Test the drive Insert another disc to eliminate the possibility that the original drive is defective.Insert a bootable floppy disk and restart the computer. Ensure that the display is connected and powered on.If the problem persists, contact Dell (see Contacting Dell). Dell Optiplex Gx620 Error Codes Click Uninstall.
Memory modules are detected, but a memory failure has occurred. Dell Optiplex 755 Error Codes 3 And 4 Power Button Light Codes The diagnostic lights give much more information about the system state, but legacy power light states are also supported in your computer. After all tests have completed, close the test window to return to the Dell Diagnostics Main Menu. check over here Reseat any installed graphics cards.
Windows Vista: Click Start ® Control Panel® Hardware and Sound. Dell Optiplex Gx520 Error Codes See the following: Mini Tower System Board Components Desktop System Board Components Small Form Factor System Board ComponentsUltra Small Form Factor System Board ComponentsIf the power light Power off computer, leaving the computer plugged in. Tools Power Lights The power button light located on the front of the computer illuminates and blinks or remains solid to indicate different states: If the power light is green and
Reseat the processor (see Processor information for your computer).If the problem persists, contact Dell. http://ebay.redplanettrading.com/desktops/case/optiplex780/Optiplex780_SM_DT/diags.htm Steady Amber No CPU present. Dell Optiplex 755 Error Codes 2 And 4 Starting the Dell Diagnostics From the Drivers and Utilities Disc Insert the Drivers and Utilities disc. Dell Optiplex Gx270 Error Codes Ensure that no special memory module/memory connector placement requirements exist (see Memory).
Each LED has three possible states: OFF, ON, or BLINKING. navigate here S10 MEM 3, 7 3 blinks followed by a short pause, 7 blinks, long pause, then repeats Possible memory failure Memory subsystem configuration activity is in progress. A possible system board failure has occurred. Errors Displays error conditions encountered, error codes, and the problem description. Dell Optiplex Gx280 Error Codes
Power LED and Diagnostic LEDs Light Pattern Problem Description Suggested Resolution Diagnostic LEDs Power Button LED The computer is either turned off or not receiving power. A possible USB failure has occurred. Disconnect all internal and external peripherals, and restart the computer. http://applecountry.net/dell-optiplex/dell-optiplex-330-error-codes-1-3.php If the problem persists, contact Dell (see Contacting Dell).
NOTE: The next steps change the boot sequence for one time only. Dell Optiplex Error Codes 1 3 For a more detailed description of the POST process and how to troubleshoot issues with the system powering on and booting to Windows, refer to the article Why Won't my Desktop Look at the diagnostic lights for further information.
Refer to the table below for Blinking Amber pattern diagnostic suggestions and possible failures. If the power light is steady amber A device may be malfunctioning or incorrectly installed. Power off computer, leaving the computer plugged in. Dell Optiplex Error Lights 3 4 This message may help support personnel diagnose and fix the problem(s).If an error message occurs in a program, see the program's documentation.
Contact Dell (see Contacting Dell). If the computer boots, add the peripheral cards back one by one until you find the bad one. See Replacing the Battery.If the problem persists, contact Dell (see Contacting Dell). 6 Video BIOS Test Failure. http://applecountry.net/dell-optiplex/dell-optiplex-error-codes-3-and-4.php If available, install working memory of the same type into your computer (see Memory).If the problem persists, contact Dell (see Contacting Dell).
Selecting Test Memory initiates the extended memory test, which can take up to thirty minutes or more to complete. Replace the processor S3 MEM 2, 7 2 blinks followed by a short pause, 7 blinks, long pause, then repeats Memory failures Memory subsystem configuration activity is in progress. Run the Hardware Troubleshooter See Hardware Troubleshooter. In the Fix a Problem section, click Hardware Troubleshooter.
Insert the Drivers and Utilities media into the optical drive. Move the monitor away from external power sources Fans, fluorescent lights, halogen lamps, and other electrical devices can cause the screen image to appear shaky. Type hardware troubleshooter in the search field and press
The diagnostics LEDs moved from the rear of the chassis to the front under the audio ports.