Windows reinstall
How to reinstall Windows
Install ISO downloader here
Open ISO downloader
Select Windows 10
Choose your language (English international recommended)
Download ISO in your Download section
Use rufus and follow the tutorial bellow
Reboot PC and select the USB Stick as the first boot option in your BIOS
Select Windows 10 Pro

Select I don't have a product key

Select Custom: Install Windows only (advanced)

Delete every partition, so you have one entry saying Unallocated Space left for each drivei


Select your main drive after deleting all partitions and click Next
Continue with the setup and finish installing Windows
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