How to fix computer restarting without screen

Computer restart does not display the screen is something that many people using Windows 10 computers encounter. This is not a random error that appears in the computer but comes from many different causes. Let's learn how to fix the computer restart does not display the screen through the article below to be able to use the computer best.

Reasons why the computer restarts without displaying the screen

– The computer uses a weak power source, which does not ensure stable operation of the device and does not provide enough power, causing the computer to lose voltage and not be able to power up.

– The wire is not in the right position, loose, or broken. 

– The computer's main board is broken.

– The power button is damaged or paralyzed after a period of use. 

– Computer screen is damaged

How to fix computer restarting without screen

Proceed to update Windows 10, Update Driver

When the computer encounters this error, the user should update Windows. The steps are as follows:

Step 1: If the computer is Restarting, hold down the power button for about 5 seconds, then turn it back on to Windows 10.

Step 2: Then open the Start Menu, type Windows Update and access the found section.

Step 3: Next, click Check for updates to update Windows 10.

This is a simple way to fix the error of not being able to restart Windows 10 perfectly that you should know so that your computer does not have errors when using it.

Step 4: Wait for the system to download and install the new version of Windows 10 for your computer.

Besides reinstalling Windows, you can also simply update Windows for your computer. Or you can update computer drivers so that the system can be compatible with each other more easily. Use Driver Booster to update drivers quickly and without missing any errors. 

Fix errors with Performance/Maintenance Troubleshooter

Performance and Maintenance are two features that are built into Windows 10 to help you find errors that occur in Windows 10 and fix them if they are not too serious. To fix the situation where the computer restarts and does not display the screen, you should follow these steps:

Step 1: Press the Windows + R key combination to open the Run command to open Performance. Then enter the command msdt.exe /id PerformanceDiagnostic into Run.

Step 2: Next, the user clicks Next, then follows the instructions of the software being installed to fix the start error on Windows 10.

Step 3: Users continue to click on Windows + R and enter the command msdt.exe /id MaintenanceDiagnostic. Then click Next to run the program.

Step 4: Then, click on try troubleshooting as an administrator to run with highest privileges.

Step 5: The system will automatically run and detect errors. After running, the user clicks on close the troubleshooter to close the program.

Using Power Troubleshoot

This is one of the ways to fix the computer restarting without turning on the screen is to use the power Troubleshoot tool. This is a very good tool to handle basic errors and unknown errors on Windows 10. You do the following:

Step 1: Click on Start Menu then type Troubleshoot and access the found tool.

Step 2: Click on Power to find out the causes related to shutdown and restart the computer. Then click on Run the troubleshooter.

Step 3: After the system has analyzed and fixed the error, click Close the trouble shooter to close it.

Check the screen cable

If the cable connecting the monitor and the computer is loose or broken, the screen will not display when you start the computer. The solution to the problem of the computer restarting without displaying the screen is very simple: you just need to check the cable to see if there is any problem. You can unplug the cable and plug it back in, tighten the 2 screws next to the connector to make sure.

Re-adjust RAM slot

If you encounter the error of turning on the computer but the screen does not appear, it is also possible that the RAM slot of the computer is having a problem. When the RAM stick is loose, the computer will not be able to turn on normally. If you use a desktop computer, you will encounter this situation more often, because the RAM slot on the motherboard is a bit looser than on a laptop. It is less common on laptops, if it happens, it is probably due to the computer being impacted.

To fix this error, do the following: completely shut down the computer > unplug the power cord from the desktop > open the case. Check if the RAM slot is displaced. You can remove it and plug it back in tightly, then restart the computer to see if the problem is fixed.

Accordingly, you can check the computer restart does not turn on the screen does not turn on through the above instructions. If you check and fix it yourself according to the above steps but your computer is still not fixed, you should bring it to the nearest repair facility to fix it.

Samuel Daniel

Update 16 January 2025