Diagnostic LEDs for the OptiPlex series (2009 to 2012) With this series, the diagnostic LEDs changed to include a combination of the Power button LED state and the diagnostic LED indicators. RodneyDickson 1.588.225 weergaven 22:19 LFC#51 - Dell Orange Light Diagnostics - Duur: 10:03. Jose Calvillo 23.075 weergaven 8:57 How to fix Dell Optiplex 745 Battery Voltage low Press F1 - Duur: 4:02. Obviously, no warranty. http://applecountry.net/dell-optiplex/dell-optiplex-760-error-code-1-3-4.php
If the operating system is attempting to boot from a device (such as the floppy drive or optical drive), check system setup to ensure the boot sequence is correct for the Discussion in 'Computer Memory and Hard Drives' started by lilbit13007, Oct 19, 2011. 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. Ensure that the electrical outlet is working by testing it with another device, such as a lamp. http://en.community.dell.com/support-forums/desktop/f/3514/t/19355664
A possible CPU or system board failure has occurred. If none of the component failed, replace the motherboard. Operating Systems ▼ Windows 10 Windows 8 Windows 7 Windows XP See More... Reseat any installed graphics cards.
These indicators are merely a starting point to narrow down any troubleshooting you will carry out to identify the cause of your current issue. Covered by US Patent. Your ram may be just fine and fully compatible but the motherboard is simply not responding correctly. Dell Optiplex 755 Diagnostic Lights Dank u.
Thank you for any help. Dell Optiplex 3010 Diagnostic Lights 3 And 4 This does not indicate a fault condition. Reseat all power and data cables.
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If it works then it's your PSU. 0 LVL 12 Overall: Level 12 Components 2 PCs 2 Desktops_PCs 2 Message Expert Comment by:WallD2009-10-06 Hi there are some diagnostic lights on Dell Optiplex 760 Diagnostic Lights Dale Powell 227.840 weergaven 6:44 Dell Optiplex 790 Failed - Duur: 2:58. Reinstall all USB devices and check all cable connections. The key to these codes are displayed in the table below.
Newer Than: Search this thread only Search this forum only Display results as threads Useful Searches Recent Posts More... Inloggen Delen Meer Rapporteren Wil je een melding indienen over de video? Dell Optiplex 745 Diagnostic Lights 1 3 4 Get 1:1 Help Now Advertise Here Enjoyed your answer? Dell Optiplex 755 Error Codes 3 And 4 it will show the problem ! 0 Message Author Comment by:blackm32009-10-05 hi nobus its a optiplex 745 small factor cannot change the graphics card on it.
Select the Boot from CD-ROM option from the menu that appears and press
Sluiten Meer informatie View this message in English Je gebruikt YouTube in het Nederlands. If you can assist to troubleshoot, narrow down the issue by reseating PCI card and removing one by one to determine which card failed. lilbit13007, Oct 20, 2011 #7 JHM banned Messages: 445 bye Last edited: Dec 16, 2012 JHM, Oct 21, 2011 #8 (You must log in or sign up to reply here.) http://applecountry.net/dell-optiplex/dell-optiplex-760-error-code-1-3.php Flash latest BIOS version.
Solved Dell optiplex 745 powers on but does not boot up no image on the monitor. Dell Error Codes Lights DELL.COM > Community > Support Forums > Desktop > General Hardware > Optiplex 745 POST errors Join Sign in Optiplex 745 POST errors Desktop Desktop computer Forums (Audio, General Hardware, Video) ABCD RCM BIOS checksum failure - Recovery mode Reset the BIOS and clear the NVRAM If this occurred after windows updates, check your startup wasn't corrupted.
Enter system setup (see Entering System Setup), review your computer's configuration information, and ensure that the device you want to test displays in System Setup and is active. Remove all peripheral cards from the PCI and PCI-E slots and restart the computer. A possible system board failure has occurred. Dell Optiplex 780 Diagnostic Lights I'm sharing this hoping someone… Miscellaneous Hardware PCs Comodo Backup On windows 7 Video by: Thomas The viewer will learn how to download and install Comodo Backup on Windows 7.
Possible peripheral card or system board failure has occurred. If the problem persists, contact Dell. You can customize the tests you want to run. this contact form Close the test screen to return to the Main Menu screen.
I was getting headaches too, that felt like they were caused by tension in my shoulders, but now I feel fine! Please let me know if I can provide any more information. Stay logged in Computer Forum Home Forums > Computer Hardware > Computer Memory and Hard Drives > Home Forums Forums Quick Links Search Forums Recent Posts Members Members Quick Links Notable lilbit13007, Oct 19, 2011 #1 claptonman New Member Messages: 5,480 You could try pulling one of the sticks out of the second slot and see what happens, then replace it with
If two or more memory modules are installed, remove the modules, then reinstall one module and restart the computer. Power off computer, leaving the computer plugged in. Many thanks for the previous advice.