So, how to fix input not supported on games in Windows 10/8/7?

Details are introduced below.

you could do this check via another monitor.

Is Device Manager Not Responding Windows 11/10? (7 Ways)

In addition, it is also useful to check your connection ports.

double-check they are working correctly.

Then, you’re free to change the screen resolution.

update display driver

When the PC boots into safe mode, do these things to change resolution.

Take Windows 10 as an example:

1.

Locate an empty area on the PC desktop and right-click it to chooseDisplay parameters.

How to Update Drivers in Windows 11? Try 4 Ways Here!

Go to theMonitortab, choose the recommended value from theScreen refresh ratemenu.

ClickOKto save the changes.

  1. cycle your PC and peek if you have fixed your issue.

So, you should ensure your drivers are up-to-date and keep them in perfect condition.

This time you should boot into safe mode with networking since you oughta download the drivers from the Internet.

PressWin + Rin Windows 10/8/7, inputdevmgmt.mscto the text box and clickOK.

In the gadget Managers main interface, expandDisplay adaptersand right-tap on the graphics card to chooseUpdate driver.

What if your machine Manager isnt responding/opening/working in Windows 11/10?

In this post, you could find multiple solutions to this annoying issue.

Then, let Windows search for the latest driver.

Do the same operations for your monitor driver.

  1. start your PC.

Your drivers will work correctly and the issue should be fixed.

How to update drivers in Windows 11 to fix some errors or improve PC performance?

This post gives you some efficient methods for driver update.

Just clickAlt + Enterto enter the mode directly and perform the fix.

The End

Does your Acer monitor say input not supported in Windows 10/8/7?

After reading this post, now you clearly know how to get rid of this issue.

Just try these methods above based on your actual cases.