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Some PC users running Windows 11 or Windows 10, particularly those with multiple monitors, are reporting an issue in which they receive the error message Input Not Supported on a black screen after booting up their computer. The monitor error Input Not Supported appears as a black screen with the error on the computer. This is a problem that occurs when multiple monitors are used, or when a specific monitor is used. Because the computer does not match the monitor, the error is displayed. It is primarily delivered when a new monitor is plugged in or the resolution is changed.
The problem can occur when the monitor is connected and some resolution values are not matched or supported by the computer settings. When users play games on Windows using a third-party client such as Steam, the pop-up may appear. Changes to the resolution can sometimes help with the problem.
When attempting to open a game or programme, the screen goes black and displays the Input Not Supported monitor error. The main issue and trigger for the monitor issue here is the compatibility issue. Unfortunately, corrupted drivers and files like this can also cause these issues. There are more difficult solutions to such problems that require your attention.
Ways to Fix Input Not Supported Monitor error on Windows
Booting into Compatibility Support Mode
Change the display settings
Update your monitor driver and graphics card driver
Using Base Video in MSConfig
MSConfig is a Microsoft Windows system utility that allows you to troubleshoot the operating system’s startup process. You can change a variety of startup parameters, such as disabling services, drivers, and so on. We’ll use this utility to try to get the computer to boot at the lowest resolution possible.
Using another monitor
If you still can’t access your computer after using the first two methods, try connecting another high-resolution monitor to see if that helps. You will almost certainly be able to access your computer. After changing the screen resolution, reconnect your old monitor to see if the problem has been resolved. You should also ensure that the monitor has no hardware flaws. Check to see if the cables are properly connected or if the monitor is operational without any hardware issues. You can also connect it to another computer to ensure there is no hardware problem.
Checking your Game for Wide Screen Fix
it is possible that the game does not support the resolution of your monitor. This is usually the case with widescreen monitors. Manhunt, Cold Fear, Total Overdose, and other games fall into this category. You can check online to see if this is a problem for all other users. If so, you can look for Widescreen fixes on Google. These fixes come in the form of patches. Before your game can run on your system, you must incorporate them into your game files.
Replacing CMOS battery
In some cases, removing the CMOS battery from the motherboard and pressing the power button while the battery is removed and the motherboard is turned off can help discharge energy from the mobo and allow it to reset its basic load configs. This can also aid in the resolution of this issue, so remove the CMOS battery from your motherboard and replace it. After that, see if the problem persists.
Why is Input not Supported on Monitor
Final Words
So here we conclude our article on How to Fix Input Not Supported Monitor error on Windows. These errors can occur on a variety of machines and operating system versions. However, issues like this are more common on out-of-date operating systems and buggy Windows 10 machines. The Input Not Supported monitor error can be resolved, and some solutions involve changing settings and properties. you can visit Microsoft support center for further help.