Acer monitor no signal indicates the signal error of the monitor in your Acer laptop. It is frustrating to see this. Most of the Acer users have reported this particular issue. Here, basically, the monitor cannot receive the input signal due to some internal problems of the computer or of the monitor itself. Many users are facing this error and but unfortunately failing to sort the same out. If you are one of them, don’t panic. In this article, we will talk about the probable causes and the various tips that can help you to fix the problem as early as possible.
It is essential to know the appropriate cause of Acer monitor no signal issue and then, resolve it accordingly. Below, some of the possible causes that you should always take care of:
In this section of this article, you will get various solutions that will help you out to get rid of this Acer monitor no signal HDMI trouble. Follow all the methods as instructed below to solve this error easily:
In most cases, the no signal issue generally occurs due to the connection failure. This is related to a hardware problem. So, you should check if the connector is properly plugged in with the port or not. Also, ensure that it might be pulled out easily. Then, make sure that there is no fault in the VGA port. If something wrong is happening, the VGA signal will face restriction in transmitting. Additionally, be sure that the wires are connected properly. If it is still not working, you can try to connect another wire. Now, check if it works or not. Last, try to push the connector if you do not fix this issue.
Most of the times, some technical issues might be fixed by restarting your Acer laptop. So, this is enough to resolve issues like when you don’t get any signal through your Acer system.
This is the next objective that you should do. In this step, you need to press the source or the input button for managing the input source to HDMI port. Here, one thing that you should keep in your mind that, if there are many HDMI ports, then you have to take the right HDMI port among these.
Updating the graphics drivers and the chipset drives is another unparalleled way to solve the monitor problem of Acer PCs. Basically, in this step, you need to download and install a particular software for continuing the process. So, you have to go to the browser and download the particular software. After downloading, you need to install it and press the “Scan now” button. After that, the software starts scanning deeply and it can easily detect the problem of the drivers after scanning. Now, you need to update the drivers by following these steps:
Basically, if there are many HDMI sources, then this method is very suitable for you. Under this hack, you have to disconnect the monitor from the HDMI ports first. After that, you need to unplug the power cable from the monitor. After, you should connect the power cable in the monitor. Now, you have to connect one device in one of the HDMI ports of the computer and switch on the device. You also repeat the method 4 to 5 times for each device and the HDMI. Here is one thing to keep in your mind that if you have one HDMI port, then no need to follow this method.
This is another way to detect the signaling problem. In this method, you have to check that your computer is in Sleep mode or not? Basically, the computer can not receive any signals when it has entered a power-saving mode or sleep mode. So, in this method, you need to press any key on your keyboard for a few seconds. Then, you can see that your computer wakes up again. You can also move the mouse for waking up your computer. After doing all these things, the monitor signaling problem will be solved. Lastly, check if the issue persists or not.
The monitor signaling problem can be occurred due to outdated graphics card driver. If the update is not possible, then you should try HDMI or another connection. Basically, you have to download the newest version of the graphics card from the particular website of the manufacturer and download it. After downloading, you need to install the driver and then run the driver on the computer. You will find that the driver starts scanning and after the deep scan is over, it can detect the problem. Basically, you need to follow the instructions for updating. After that, you need to start again the computer and check the VGA connection starts working properly or not. If the problem is still not fixed, head over the next procedure.
Sometimes, the monitor signaling problems can be solved after restarting the computer. Here, we will discuss the restart process of your computer. At first, you have to shut down the computer and after a few minutes later, you have to connect the VGA cables and start the computer. After doing this, you have to notice that the VGA connection is working properly or not.
This is the way where you can easily solve the issue by performing the factory issue on your Acer monitor. At first, you have to connect an external monitor. Then you should turn on the Computer and try to allow it to load fully. After the loading, you have to press the Windows key and the “P” key at the same time. Now, open the ‘Easy Display Switcher’. In this section, you need to select the ‘Computer only’ option. After that, you have to shut down the computer and disengage the external monitor. Now, the process is almost done and you need to start the computer again.
To conclude, you can easily resolve Acer monitor no signal trouble with any of the above tricks and solutions. This is time-consuming, so have to bear with it until you get it resolved via this article. Lastly, if you have any further queries, we suggest you take an expert’s help to get rid of this trouble permanently.