You've been having some issues with your Windows 10 installation. It sounds like you're considering doing a fresh install, but before we get there, let's try to troubleshoot some common problems.

From what I can gather, you're experiencing several issues and have tried repairing/ upgrading your system multiple times without success. You're now considering biting the bullet and reinstalling Windows 10 from scratch.

Before we proceed with the fresh installation, I'd like to suggest a few things:

1. Check for any pending updates: Make sure your Windows is up-to-date by going to Settings > Update & Security > Windows Update.

2. Run the built-in troubleshooter: You can run the built-in troubleshooter by going to Settings > Update & Security > Troubleshoot.

3. Disable unnecessary startup programs: Some programs might be causing conflicts and slowing down your system. Go to Task Manager (Press Ctrl + Shift + Esc) and disable any unnecessary programs from starting up.

If none of these steps resolve the issues, then reinstalling Windows 10 from scratch might be the best option for you.

To do a fresh install, follow these steps:

1. Download the Windows 10 installation media from Microsoft's website.

2. Create a bootable USB drive using Rufus or another tool.

3. Restart your PC and enter the BIOS settings (usually by pressing F2, F12, or Del).

4. Set the USB drive as the first boot device and save changes.

5. Your PC will now boot from the USB drive. Follow the installation prompts to install a fresh copy of Windows 10.

Remember to back up any important files and data before reinstalling your operating system.

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