Re: Erasing a computer's data
First of all, you cannot format the system drive on any Windows computer while you are running a Windows session.
It is not just a question of formatting a system drive in order to remove an installation of Windows from a system drive. You also need to delete the existing partition as well, especially if you intend installing a new version of Windows on the same drive.
Even if you wish to use the existing drive as a data drive, I would suggest deleting the old partition, creating a new partition and, of course, formatting the new partition.
If you need to recondition the system drive for a computer running Windows, you will probably need to remove the system drive from the particular computer, place it into a caddy, connect the caddy to another computer, then, if it is a computer running Windows Vista, Windows 7, 8, 8.1 or 10, you will need to use the Partition Manager, to delete/remove the old partition.
You should wait until the computer running Windows you are going to use, is at the Desktop, before switching on the USB caddy device containing the hard drive on which you wish to delete to partition.
I would strongly recommend not connecting the drive directly to another computer's motherboard and then starting that computer. It is possible that elements from the version of Windows on the drive from the other computer, might affect the Windows installed on the host computer. This might also be true, if you turn on the USB caddy device before turning on the Host computer.
If you are intending to install Windows 7, you can use the talking install program to do that. As far as I know, there is not a talking installation method for installing Windows 8 or 8.1. There may be a talking install for Windows 10 but, I haven't come across one as yet , despite performing many internet searches.
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