When you install fresh Windows 10 on your computer and end up with choose an operating system screen, it becomes a headache. It is There are various reasons behind this error. If you have a dual boot system before this error might occur, another reason might be that you have made a mistake during installation. You may have two operating systems installed on your computer. Maybe you didn’t format The drive, which had previous Windows in it. One more reason could be that you have installed Windows in another drive, and old drive still has Windows in it. Whatever the reason could be, We are going to talk about the solution here. There is various way to stop this from popping up every time you boot up your Computer.
Well, Old Windows used to create a simple .txt file to create these boot options, but as the Windows got upgrades, it changed. Now Windows require Modification of bootmgr.dll file to make it work. As long as there are other Windows installed, the screen will be popping up every time. If you have no data to back up and you want fresh Windows, then you can reinstall after formatting whole hard-disk or SSD whichever you are using. If you don’t want to go for all those installation processes again, there are ways to disable it. You can unlist extra OS, and thus, it won’t create choose Windows screen.
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How to Remove Choose an Operating System Screen in Windows 10
Solution 1: Remove extra OS from being listed.
You can remove an extra operating system if you no longer have need of it, or it is there by mistake. Here is the way to do it. We are going to do it in Windows 10, and if you have any other versions, some methods might work. Others might not.
Firstly you need to search ‘ MSCONFIG ‘ in the search panel, or you can use Cortana. This will show the option of system configuration. Click on it and open it.




