1. Run the automated tools in SupportAssist to ensure that the drivers and BIOS are up to date and your computer is optimized.
2. Verify display or video issue on a known-good monitor.
3. Check for physical damage.
4. Run hardware diagnostics on the Dell monitor.
5. Reset the monitor to factory settings.

How do I fix my Dell monitor that won’t turn on?

#2. Check the Power Supply

1. Remove the power plug of your monitor from the outlet on the wall.
2. Unplug the power cord connected to the back of your Dell monitor.
3. Wait for a while.
4. Plug the power cord back into the monitor.
5. Reconnected the power plug to outlet.
6. Press the power button on your monitor and see what happens.

How do I reset my Dell monitor?

Reset to Factory Settings Press Button 3 (Figure 1)on the monitor to enter the On-Screen Display (OSD) Menu. Press Button 1 or Button 2 to highlight Others option in the menu and press Button 3 to select. Press Button 1 or Button 2 to highlight Factory Reset option in the menu and press Button 3 to select.

Why is my Dell monitor screen black?

The main cause of the Dell black screen issue is a bad connection between your graphics drivers and your operating system. You may also run into a Black Screen of Death after system updates or installations, which you may need a reinstallation of Windows.

How can you tell if your monitor is going bad?

Most commonly, when a monitor goes bad, it simply won’t turn on and appears completely black. If the monitor glows a faint green, or you receive a blue screen, that means there’s another hardware or software issue. Some people have fears that monitors will explode when they go bad. This is unfounded.

Why does my monitor have no power?

If the light on the monitor remains off, the monitor is not receiving power from either the wall outlet or the power adapter. If you have a flat panel LCD monitor, unplug the monitor power cable, wait about 30 seconds, reconnect the cable and then turn on the monitor. This resets the electronics on the monitor.

How do I reboot my Dell computer?

Restore your Dell computer using Windows Push-Button Reset

1. Click Start.
2. Select Reset this PC (System Setting).
3. Under Reset this PC, select Get Started.
4. Select the option to Remove everything.
5. If you are keeping this computer, select Just remove my files.
6. Follow the on-screen instructions to complete the reset process.

What does orange light on Dell monitor mean?

An Amber PLED means that the monitor is getting power but is not getting a signal from the computer. No PLED means that the monitor is not getting power.

How do I know if I need a new monitor?

Most Common Signs of Monitor Failure

• Dim Images on Screen.
• Flickering and Blinking Images.
• Monitor Takes too Much time to Turn on.
• Screen with Corrupted Pixels.
• Image Distortion.
• Strange Lines and Patterns on Screen.
• Screen Burn-in.
• Monitor Does Not Turn on.

What is the lifespan of a monitor?

How long do monitors last? On average, a computer monitor will last anywhere from 30,000 to 60,000 hours. This translates to anywhere from 10 to 20 years of use, assuming it is being accessed around eight hours per day.