At times, when running Windows Setup, y'all may have an mistake message – Something happened, Setup has failed to decide supported install choices. The exclusively alternative y'all are given is to press Close together with leave of absence the setup. This mistake tin goal occur when trying to downgrade to the previous version of Windows using the inbuilt mechanism.
Setup has failed to decide supported install choices
The crusade behind this work could either endure that the icon is corrupt or the laid of files is incomplete. Other than this, compatibility issues could crusade this issue. It could too endure that the module used for downgrading the version of the operating organisation is non properly configured.
If y'all aspect upward this error, log inwards equally an administrator together with attempt the next solutions sequentially to develop the problem:
- Run the Windows Setup plan inwards Compatibility Mode for the downgraded version
- Use the Image for the lower version available on Microsoft’s official website.
1] Run the Installer plan inwards compatibility vogue for the downgraded version
Let us suppose y'all demand to downgrade Windows 10 to Windows 8.1; y'all could attempt running the Windows Setup file inwards Compatibility Mode for Windows 8.1.
The physical care for to practise hence is equally follows:
Right-click on the Setup file together with pick out Properties.
In the Compatibility tab, Check the box corresponding to “Run this plan inwards compatibility vogue for.” Select the version of Windows inwards the drop-down menu.
Click on Apply together with hence on OK to salvage the settings.
Now right-click on the Sep file together with pick out Run equally Administrator to start out the downgrade process.
2] Use the Image available on Microsoft’s official website
One of the reasons behind this final result is a corrupt icon or an icon folder amongst incomplete files. In both these cases, the best resolution would endure to download the icon file from Microsoft’s official website so equally to endure certain it volition work.
TIP: This solution too seems to bring helped some. Say y'all are using Windows Home edition. Open Control Panel > System applet. Click on the Get to a greater extent than features amongst a novel edition of Windows link. You volition endure asked for the authentication code for the OS that y'all purchased. Enter it, together with y'all should endure skillful to go.
Hope something helps!
Source: https://www.thewindowsclub.com/
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