In the process, the screen will go off for a while several times, and the computer will restart on its own to complete certain stages of installation.ĭepending on the version of Windows at one of the stages you may have to select or enter basic personalization settings, choose how the computer works with networks and select settings of your account or create a new one.Īs the computer loads the desktop, a clean installation of Windows is finished. During the installation, no additional action is required. Remember that formatting, deleting or partitioning your disks will destroy all files in the hard disk.Īfter specifying the disk to install Windows to, the process of copying system files and installing the operating system will start.

If you are not satisfied with the number or size of the local disks they can be deleted and repartitioned. To do it you may need to change boot priority in BIOS or UEFI for newer computers.įollowing the installer menu stages, specify the disk where you want your Windows installed. In order to make a clean installation of Windows you need to create a setup disk or another media which you are going to use to install the OS. If none of the methods helped you to get rid of FAT_FILE_SYSTEM', try reinstalling Windows.

Fat file system error