You have a peculiar issue here.
You have a peculiar issue here.
Because of the wrong Windows architecture installed during the update, I now have a system with a 64-bit CPU but a 32-bit operating system. Installing Windows from a USB or optical disk isn't possible. I created a new partition using the installer and tried launching it via Command Prompt with troubleshooting options. The setup program refused to run because it can't handle 64-bit applications. Could you offer any suggestions?
Set up a new partition on your drive and convert it into a Windows installer for installation.