Admin Table of Contents
Why does my monitor go blank sometimes?
The main reason that your monitor is going black for a few seconds is that there’s a problem with the cables connecting it to your computer. It could just be an issue with the ports on your monitor, and it might work if you plug your cable into a different connection port.
What would you do if your monitor goes blank periodically?
Fix 1: Check your video cable and video ports
- Turn off your computer.
- Unplug the video cable that connects your monitor to your computer.
- Check the port connectors on your computer and your monitor.
- Check to see if your video cable is damaged.
How do I stop my screen from going blank?
I was having the same problem.
- Right click on your background screen – pick Personalize.
- Go to the bottom right of this screen, there you will see “Screensaver” Click on it.
- Set your screensaver to “NONE” to stop your screen going blank.
- Hit Apply, then hit OK.
- You are done – enjoy!!
How do I fix my monitor from turning off randomly?
How to: Fix: Monitor randomly shuts off
- Step 1: Update the graphics card driver.
- Step 2: Try in the Safe mode.
- Step 3: Check for scripts in the system.
- Step 4: Check out Local Group Policy.
- Step 5: Reset the BIOS/UEFI to default settings.
- Step 6: Try another Monitor.
- Step 7: Reset Graphics card software settings.
Why does my computer screen go black after a few minutes?
It is in the screen saver settings. Windows sets it to default 1 min. These settings are not readily shown on the new Windows 10 interface. So just hit the windows key and type “screen saver” and then select the ‘Turn screen saver on or off’ and change the timer and type to your desired setting.
Why is my monitor going black on and off?
A monitor that keeps going black is an obvious sign that something’s wrong with your computer. The question is, is the problem trivial or serious? Often, the culprit is a loose or broken cable – an easy fix. Sometimes, however, you’re looking at a bad monitor or damage to the computer itself.
Why does my monitor keep going black?
A monitor that keeps going black is an obvious sign that something’s wrong with your computer. The question is, is the problem trivial or serious? Often, the culprit is a loose or broken cable – an easy fix. Sometimes, however, you’re looking at a bad monitor or damage to the computer itself.
Why does my monitor keep shutting down?
One reason the monitor could shut off is because it is overheating. When a monitor overheats, it will shut off to prevent damage to the circuitry inside. Causes of overheating include dust build-up, excessive heat or humidity, or blockage of the vents that allow the heat to escape.
Why does my computer not detect my monitor?
Sometimes the external monitors cannot be correctly detected by your laptop. This can be caused by the improper connection, defective monitor or cables. Ensure all the cables connect correctly, and do some tests with an alternative monitor and another cable.
How do I Turn on my laptop monitor?
Plug the monitor’s power cord into an outlet, and then plug the video cable into the video output port on your laptop and the video input port on the monitor. Turn the monitor on. 2. Right-click the Windows desktop and select “Screen Resolution” from the drop-down list.