If the menu comes up - reset the factory defaults and test if this resolves your problem? To ensure proper Self-Test operation, remove both the Digital (white connector) and the Analog (blue connector) cables from the computer. Run the built-in diagnostics. No Signal To Monitor Before proceeding with troubleshooting multi monitor issues, please verify that the multiple monitors are set-up correctly by following the guide in the following article: How to Setup http://haiteq.com/dell-laptop/dell-monitor-not-working.php
Select Menu and then press enter. Back to Top Related articles: Troubleshooting Multiple Monitor Issues No video on external monitor prior to Windows start screen using DVI, HDMI or DisplayPort connections Monitor Has No Power and Power Please try again. It's possible that the monitor itself is working properly but it can't receive information from the computer because the cable that connects the monitor to the PC is no longer working.Note: http://www.dell.com/support/article/SLN130763/en
Check environmental factors. Once you confirm that the computer is receiving power but nothing displays on the monitor screen, check to see if the brightness and contrast control settings are turned down too low.Step Button 1 Button 4 The monitor should visibly change to the diagnostic mode. Reset the monitor to factory settings.
If the monitors function correctly when attached to another system, it prove that the monitor has no hardware issues. Are the buttons not working when pressed or are they physically stuck so that they can't be operated? If so swap the Power Cord on your monitor with the Cord plugged into your computer, does the monitor now give a PLED? Dell Laptop Display Price If it does then contact your Technical Support to see if you're covered for a replacement.
Geometric Distortion Screen not centered correctly Reset the monitor to factory settings. Lucia St. The Monitor is making an Abnormal noise Is there any damage to the Monitor? http://www.dell.com/support/article/SLN130763/en Please try again later.
Try a known good video cable with the monitor. Laptop Screen Problems Vertical Lines Reboot your system when prompted. Sign in Share More Report Need to report the video? Are you having issues with abnormal noise?
Back to Top Common Problems Common Symptoms What You Experience Possible Solutions No Video/Power LED off No Picture Ensure that the video cable connecting the monitor and the computer is properly Usually, integrated video cards are automatically disabled when an add-in video card is installed. Dell Laptop Display Problem United States Country Selector Afghanistan Albania Algeria Angola Anguilla Antigua & Barbuda Argentina Armenia Aruba Asia Pacific Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Computer Monitor Problems And Solutions Please plug your Monitor to another PC, one that is known to be working fine with it's own Monitor.
If not, check if you are getting power from other power sockets in the same location and if so move the devices to those sockets and test? http://haiteq.com/dell-laptop/dell-laptop-monitor-not-working.php Working... Your feedback has been sent. Synchronization Problems Screen is scrambled or appears torn Reset the monitor to factory settings. Laptop Screen Problems Horizontal Lines
Back to Top Blank Screen or No Video Confirm that your computer is turned on. Check for bent or broken pins on the video cable connector. Lucia St. useful reference Back to Top 2.
Is the Monitor Power LED (PLED) on? Dell Laptop Display Problems Vertical Lines Note: Self-test feature check is not available for S-Video, Composite, and Component video modes. A VGA cable should be used if DVI connectors are not available on either the monitor or the computer.
High-Definition Multimedia Interface (HDMI) is the current digital standard for connecting all kinds of video devices. Select Menu and then press enter. In diagnostic mode, the screen will display a solid color. Laptop Screen Problems And Solutions To do this, please visit your video card manufacturer for information on their control panels.
For monitors manufactured between 2009 and March 2016, press and hold buttons1 and 4 at the same time for two (2) seconds. The above instructions might vary between different models of monitors. With this information a Technical Agent will be able to log a case for you and go through whether there any problems with the warranty or service call with you. http://haiteq.com/dell-laptop/dell-computer-monitor-not-working.php If it doesn't, troubleshoot the system instead and you can find a guide for that on the link below : A guide to identifying the source of an Abnormal Noise on
Is the location having issues with heat that might affect the equipment used in that area? Back to Top 6. Kitts & Nevis St. If not please proceed.
However HDMI can provide sound through the cable but the Video Card has to support the Audio through HDMI function in order for it to work. A VGA cable should be used if DVI connectors are not available on either the monitor or the computer. This will show whether your monitor is capable of displaying an image or not. Back to Top Run the Built-In Diagnostics for your Monitor Make sure there are no video cables plugged into the monitor.
Change the video resolution to the correct aspect ratio (16:9). These steps can assist you with this issue. Vincent & Grenadines Suriname Swaziland Sweden Switzerland Taiwan Tajikistan Tanzania Thailand Togo Trinidad & Tobago Tunisia Turkey Turkmenistan Turks & Caicos Islands Uganda Ukraine United Arab Emirates United Kingdom United States The color of the screen will change to red.
Status of Monitor Power LED: No light – The monitor is not receiving power. Ensure the video cable is connected to the correct video source. Kitts & Nevis St. Perform a monitor self test.
Remove the driver - to do this for Microsoft Windows operating systems, go to the Control Panel > Add or Remove Programs (Windows XP) or Programs and Features (Vista/Windows 7) and