Be assured that you can fix the problem by trying any proven fixes and checks for your black screen issues provided in this article.

Why is my monitor not turning on?

There can be several reasons why your monitor may not turn on. Some of the factors responsible for this are:

Connection problems – If your monitor is not well-plugged into the power supply, or if your cables are not well-connected at both ends or are damaged, likely, your monitor will not work on laptop or desktop PC. The video connector may be faulty – One of the pins in the video connector may be bent or broken. Once you notice any bent pin in the connector, carefully straighten it. Wrong BIOS configuration – If your BIOS is not configured with the dedicated graphics, it could result in your monitor not turning on. Also, BIOS corruption may affect the performance of the monitor. Hardware failure – It is possible that your monitor is experiencing a hardware fault, and you may need to replace it with a good PC monitor.

There can be multiple issues affecting your monitor. You may experience certain black screen issues even when it eventually comes up. Now that you know some potential reasons why your monitor may not turn on let’s proceed to how you can fix this problem.

How do I fix my monitor if it’s not turning on?

Before anything, perform the following: SPONSORED

Ensure that your monitor is connected tightly and that it receives power from the wall outlet or the power adapter. If your monitor uses a detachable video cable, ensure you get a second monitor cable that you can use for testing purposes whenever your primary cable fails. Confirm if your monitor’s power lights come up whenever you try to power it on. Ensure to use a dedicated graphics driver. Many Nvidia owners that use DisplayPort connection reported that updating DisplayPort firmware fixed the issue for them. Try to connect your monitor to another computer. This will help you determine if the monitor is working. Connect the monitor to the motherboard graphics. This will help you determine if your dedicated GPU is the cause of the problem.

Having confirmed the above checks, if the problem persists, you can work through any of the advanced solutions below.

1. Perform an inspectional restart on your laptop

If you put your computer to sleep, but it is not waking up, you can also check our detailed guide on how to fix your computer if it won’t wake up from sleep mode.

2. Disable USB standby on the monitor

3. Drain the monitor power

4. Reset BIOS to default

If you’ve tried the above solutions, and none seems to work for your monitor, you should change the monitor. You can decide by following our guide on the best PC monitors. Please feel free to leave your comments, suggestions, or questions about this article in the comments below.

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