Fix Acer Monitor No Signal Issue

Acer is a computer monitor that is used for the presentation of information collected from electronic devices in video and visual form. Your Acer computer is really simple to turn on, but sometimes it’s not. You might be puzzled if all you can see on your monitor is the error message “no signal.” Acer monitors no signal is an annoying issue that many Acer users frequently notice.

If you are also facing the same problem on your Acer monitor, then there are some fixes that help you sort out your problem. Keep reading to explore more on this topic.

When you connect the input cable to your acer monitor, and you see that there is no signal on your Acer monitor, then it is possible that there are some faults in your cables or any other serious issue. So, unplug the wires or reboot the monitor. Here are some of the fixes that will help you to get rid of the non-signal problem. 

What to do If Acer Monitor Says No Signal?

If you see the message “no signal” on your Acer monitor, it indicates that the monitor is not receiving any input signal from the device it’s connected to. The first step to resolve this issue is to check the connections between your monitor and device. Make sure that all cables are securely plugged in and try unplugging and replugging them to ensure a proper connection.

Next, you should verify that the input source on your monitor is set correctly. Use the input button on your monitor to cycle through the available input sources until you find the one that is connected to your device.

If the issue persists, try using a different cable to see if it resolves the problem. Additionally, check your device’s display settings to ensure that the resolution and refresh rate are compatible with your monitor’s specifications.

If none of these steps work, the issue may be with your graphics card. Check that your graphics card is properly installed and functioning correctly. You can also try updating your graphics card drivers to see if this resolves the problem.

Ways to Fix Acer Monitor No Signal Issue

Here I’ve described step by step guide:

Fix 1: Adjust The Input Setting Of Acer Monitor

It usually happens when you turn on your monitor, but your monitor shows an input signal out of range, and there is no display, then you must have to fix that problem. In order to fix it, follow some steps:

• Please click Settings after you right-click Start. Using Win+I to launch Settings directly or Win+x to access the Power User Panel and choose Settings are the alternate ways to access Settings.
• Activate the System and then Show. There is a choice for Enhanced display on the right (in Windows 10, it is Advanced display settings). 
• Choose the monitor that has the Input Signal Out of Range issue in Advanced display, then click the associated Display adapter properties button.
• Set the screen refresh rate to 60 Hz under the Monitor tab. Click Apply after the setting is complete. 
• Your monitor should be turned on, its input should be set to HDMI, and it should be connected to one of your switch’s output ports. If all those conditions become true, then it helps to get rid of your no signal issue. Your TV or monitor’s on-screen display or the device’s direct input selection buttons can be used to change the inputs on the production itself.

Fix 2: Check The Monitor’s Memory Modules

As you know, without RAM monitor displays no signal on the monitor. To check the memory module of your monitor, do some things. 

• To open Task Manager, press Ctrl + Shift + Esc. Instead, right-click the Taskbar and choose Task Manager.
• Click Memory on the left panel after choosing the Performance tab.
• You may explore various memory hardware characteristics and your current RAM consumption in the Memory pane.
• And sometimes RAM is not clearly fixed in the motherboard of your computer box. Check this to clear out any doubts about the motherboard. 
• Unplug all the wires of the computer from the switchboard. 
• Remove all the screws from the system box and see the memory slots on the motherboard, which are usually long. Remove the memory stick from the motherboard and turn on the pc; if nothing displays on the monitor, then there is a problem with your RAM. 

Fix 3: Check The Graphic Card

Every system has a graphic card that shows a video on your monitor screen. Without this card, you can only hear audio, and there is no video on your monitor. If you are facing a problem with your acer monitor that displays no signal issue, then it may be possible that there is a fault in your graphics card. 

It doesn’t mean that GPU is not working correctly; you can also check that is gpu is working or not. Several computer components struggle to function correctly at high heat. Due to all the work, your GPU does while you play games, it tends to get very hot.

You’ll experience negative side effects if your GPU exceeds its temperature limit. So, if you are facing this issue, then make sure that PSU supplies energy to an entire computer. 

Fix 4: Change The Display Cable

A weak or black screen may be the result of an LCD cable break. Shifting, unsteady, or unclear images are further signs that an LCD cable is faulty. As long as no components are switched out, or testing equipment is utilized, it might be challenging to tell whether the display is an issue or an LCD connection issue.

Sometimes, acer monitor shows no signal because the cable connected to your monitor is faulty or broken. So, check the display cable and change it with the new one. 

You can also check this cable by using on another system. Sometimes, the monitor shows no signal because the display cable version is not matched with your system. 

Fix 5: Factory Reset The Monitor

factory reset is a software procedure that returns an electronic device to its factory settings by wiping out all of the data, preferences, and installed apps. To factory reset the monitor, follow the given steps:

• Remove the Monitor’s power cord.
• Keep pressing the monitor’s side button.
• Replug the Monitor back into power while maintaining button pressure.
• Hold off until the blue LED blinks five times.
• Turn the button off.

Fix 6: Check The Power Supply With GPU

GPUs are utilized for various tasks, including rendering images and videos. Fans on graphics cards dissipate the produced heat into the environment. Playing high-graphics games creates more heat, and when heat is produced, the RPM of the fans increases to prevent the graphics card from heat damage. 

When fans operate at high speeds for an extended period of time, it is cause for concern. That indicates that the heat created when playing games or other intensive graphics work is not adequately dissipated into the environment. So, it is better to check it. 

Fix 7: Check Your Monitor

It is also essential that you must check your monitor. Because there is also an issue with your monitor, that’s why it doesn’t show the display of video on screen and shows no signal. 

Simultaneously, you may experiment with alternative input cords; for example, if you’ve been using HDMI, try connecting the display through Display Port or VGA. 

If your monitor on another computer is working fine, it may be a problem with any other thing like graphics card, ports, or GPU. 

Fix 8: Examine The Video Source And Monitor

We occasionally turn on the display but fail to switch on the computer. Until it gets a proper visual signal from the computer or source, the monitor shows a No Signal warning. As a result, please double-check that you have switched on your computer.

If your computer is powered on and you have checked the cable and cable connections, but you still see No Signal on the screen, either your computer or your monitor is not working correctly, then try another solution. 

Fix 9: Adjust The Refresh Rate

• Right-click any empty space on your desktop.
• Next, from the pop-up menu, choose Display settings. You may also go to this by selecting Start > Settings > System > Display.
• Choose Advanced display settings next.
• Next, beneath the monitor you wish to configure, click Display Adapter Properties. This choice will appear as a clickable link at the bottom of the window. If you have multiple monitors, select which one to configure by using the drop-down selection under Pick display.
• On the new window, click the Monitor tab. Windows will open the Adapter tab by default.
• Next, from the Screen refresh rate drop-down menu, choose a refresh rate. Your current refresh rate may be seen in the Monitor Settings section.
• Lastly, press OK to confirm. 

Fix 10: Reset CMOS/BIOS

This is the best method to overcome the no signal issue on your acer monitor screen. To reset them, follow the steps given below:

• To temporarily detach the motherboard, use the power switch on the back of the computer. Turn on the computer for 2 seconds and then turn it off. 
• Perform this four times, then restart your computer normally. Your BIOS will be set to default.
• BIOS is in charge of detecting devices and can occasionally create No Signal difficulties with monitors. Resetting CMOS/BIOS to the default settings by removing the CMOS battery can resolve any issues.

Fix 11: Choosing The Best Interface

Most monitors include numerous display connectors, such as VGA, HDMI, and DisplayPort.

As a result, you must match the correct input and output source; for example, if you connect through VGA but the origin is set to HDMI, the Acer monitor will not recognize the VGA.

Similarly, switching between HDMI ports may result in no input signal.

Note: If you can’t find any solution from all the above methods, then contact customer support of acer monitors company and check up your monitor from any repair shop. 

Why does My Monitor Say no Signal Even though It’s Connected?

The most common reason for a monitor to display a “no signal” message despite being connected is a loose or damaged cable. Check that the cable connecting your monitor to your device is securely plugged in and not damaged. If the cable is damaged, try using a different cable.

How do I Fix No Display Signal on My Monitor?

If you are experiencing a “no display signal” issue on your monitor, there are several steps you can take to fix the problem. The first step is to check the connections between your monitor and device to ensure that the cable is securely plugged in and not damaged. You should also verify that the correct input source is selected on your monitor.

If the issue persists, try connecting your monitor to a different port on your device or restarting your computer or device. If none of these steps work, the issue might be related to your graphics card. Check that your graphics card is properly installed and functioning correctly. Updating your graphics card drivers may also help.

If none of these steps work, you can try resetting your monitor to its default settings, or contact the manufacturer’s technical support for further assistance.

Conclusion

Hopefully, the above information is very helpful for you. If you have any queries, put them in the comment box. Have a good day ever.