One common problem is related to the following glitch notice Your PC cant project to a second screen.
Try reinstalling the driver or using a different video card.
This warning pop-up affects all Windows versions.

it’s possible for you to go toMiniToolto find the methods.
attempt to reinstall the driver or use another video card.
This error alert affects all Windows versions.

How to Fix Your PC Cant Project to Another Screen?
What causes this warning pop-up to occur?
you could follow the guidelines below to find out there.
I will explain to you why your PC cannot project to another screen.
I will also introduce how to fix it.
So, you’re gonna wanna uninstall the video drivers and reinstall them.
Here are the steps.
Step 1:it’s crucial that you openDevice Manager, then navigate toDisplay adapters.
Step 2:Right-click your display adapter driver, and selectUninstall.
Step 3:Wait for the process to complete.
Step 4:Click theActiontab, and selectScan for hardware changes.
Then you could download the latest drivers directly from your manufacturers website.
And this situation can cause your PC cant project to another screen.
Thus, you should probably check the cables you are using for establishing your connection with your external monitors.
you could follow the steps:
Step 1:TypeTroubleshootingin theSearchbox and selectTroubleshoot.
Step 2:Select theHardware and Devicesoption from the list.
Step 3:ClickRun the troubleshooter.
it’s crucial that you run anSFCscan to fix the issue.
Step 2:bang out the following cmd and pressEnter.
If some errors are found, you may trigger the SFC command several times to fix them.
Then you might make a run at clean boot your box.
Heres how to do that:
Step 1:Typemsconfigin thesearchbox.
Step 2:ClickSystem Configuration> go to theServicestab > check theHide all Microsoft servicesbox > clickDisable all.
Step 3:Go to theStartuptab >OpenTask Manager.
Step 4:Right-click each startup item > clickDisable.
Final Words
Now almost all the possible fixes are introduced here.