Contact your technical support to take this further. Identify the correct flashing light sequence. Power State LED Behaviour On Solid white Standby Breathe white (slow increase/decrease in illumination) Hibernate Off 2. Also see our Resolve Hardware Issues using eSPA Diagnostics article to run automatic tests on your system. 3. Source
The PSA (Fn key + power button) alternate boot method forces a thorough POST test, which provides a more accurate lock LED no POST code. I'm also wondering if the lock led code FLASHING - ON - OFF means corrupt CMOS data or bad battery.Click to expand... The Table 1 below, details what each Code represents during the POST process. Troubleshoot Memory Blinking Blinking Blinking A system board failure has occurred. http://www.dell.com/support/article/us/en/04/SLN155342/en
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Solid White System is in S0 state. Dank u. Uw feedback is verzonden. Dell Laptop Beep Codes ON-FLASH-ON Memory is detected but has errors Reseat the memory.
Reseat the memory sticks. OptiPlex audible Beep codes In addition to the various types of diagnostics LEDs, there are a number of audible beep codes across all the models of these systems. for more information on troubleshooting battery or battery changing issues. http://www.dell.com/support/article/us/en/19/SLN88553/EN Legacy: LED Light Description 1 Power Light 2 Hard drive light 3 Battery status light 4 WiFi light Here's how to read the notebook LED codes when a possible error occurs:
Also see our Resolve Hardware Issues using eSPA Diagnostics article to run automatic tests on your system. Dell 745 Beep Codes Ja Nee Stuur ons feedback Feedback bevat ongeldig teken, speciale tekens die niet worden geaccepteerd zijn <> () \ Feedback verzenden Excuses, ons feedbacksysteem is momenteel offline. BIOS may be corrupt or missing. Artikel-id: SLN88553 Laatste wijzigingsdatum: 06/19/2015 10:18 AM Beoordeel dit artikel Nauwkeurig Nuttig Eenvoudig te begrijpen Was dit artikel nuttig?
The Diagnostic LEDs remain 1, 2, 3, 4, and placed on the front of the unit. http://blog.parts-people.com/2014/07/02/dell-latitude-e6400-led-post-codes-diagnostic-indicators/ How did you get the idea to change the battery? Dell Led Error Codes Optiplex 7010 Please use the reference tables below. Dell Latitude Error Codes Back to Top 5.
Troubleshoot Hard Drive Blinking Off Blinking The USB controller encountered a problem during initialization. this contact form Test the other slot with both modules. Ensure that no special requirements for memory module/connector placement exist. Memory modules have been detected but appear to be incompatible or in an invalid configuration. Dell Laptop Error Codes Lights
These tests are called POST or Power On Self Test. Battery light - Battery power management indicator. I've included a table below with what these indicated. have a peek here The keyboard is preventing the system from completing POST. 1.
Remove the coin cell battery for one minute, reinstall the battery, and restart. Dell Light Codes 1 3 A system board component is faulty. Various reasons for this can be found in our Resolve No Power, No Post, No Boot or No Video article in addition to the information and solutions offered below.
Remove all peripheral cards from the PCI and PCI-E slots and restart the computer. Reseating the modem 2. Replacing the system board No SODIMM installed 1. Dell Light Codes 3 4 If two modules are installed remove one and test.
Hard Drive / Optical Drive Fault Remove the hard drive and optical drive. The only thing I am sure of is that making the operation of a laptop utterly dependent on the operation of a button-battery is questionable design. #8 shamrin, Nov 2, RAM Not Detected Install the memory sticks. Check This Out OFF-FLASH-OFF Memory compatibility error Install compatible memory modules.
If it doesn't contact your technical support If it does add the memory modules back one at a time until the fault re-occurs, test that module in another slot and contact If none of the storage failed, replace the motherboard. Replace the failed component. Also see our Resolve Hardware Issues using eSPA Diagnostics article to run automatic tests on your system.
Solid Blinking Blinking No memory modules are installed/detected. Ensure that the display is connected and powered on. Replace the hard drive and test. Hard Drive / Optical Drive Fault Remove the hard drive and optical drive.
Modem Fault Reseat the modem. These series of beeps, called beep codes, identify various problems. Probeert u het later nog eens. Replace the motherboard / system board.
Replace the system board. Reseat all power and data cables. Replace the motherboard / system board. Reseat the memory module(s). 3.