Yes, windows can be installed inside windows using specialized software or techniques.
Yes, windows can be installed inside windows using specialized software or techniques.
I've encountered this issue before, along with many other installer problems. It often comes from Windows locking file permissions during formatting. When you try to overwrite something that was supposed to be formatted, it doesn't actually get formatted properly. There are two approaches you can try:
One is to remove the hard drive, install it on another computer, and follow the installation steps. You’ll need to unplug all other devices from that second PC for safety, as connecting multiple drives can cause issues. Once installed, reboot the second PC and wait for the installation to finish—then press the power button on the other machine for 6 seconds before turning it off. After that, put the drive back in and turn on the PC.
The second method is more unconventional. It involves creating a Windows installation media, booting from it, using CMD to make the drive your install target, copying Windows files over, unplugging the USB, rebooting, and installing from there. It’s a bit tricky and I’m looking into it further.
EDIT: Some clarifying points
A: Do you understand what ISO files are and how to create USB drives from them?
B: Do you have your Windows key and the version number it supports?