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Post back with questions if you are not absolutely positive about any point no matter how insignificant it may seem. Please be absolutely sure about what you want to do and If you use DBAN, it will not only wipe out the Windows 7 installation, it will perform a security scrub on the HDD so there is no hope of ever retrieving anything. If you format C: drive, you will wipe out the fresh Windows 7 installation that I'm more than a little concerned that you may be misusing the phrase ' format the C: hard disk'.
![mac disk utility partition grayed out need to factory reset mac disk utility partition grayed out need to factory reset](https://softwaretested.com/wp-content/uploads/2021/04/Disk-Utility-External-Drive.png)
Caution: that get's rid of EVERYTHING with no chance of recovery so be absolutely sure that you want to do what you are planning and that you've already covered every contingency. If you absolutely want to get rid of everything and reinstall, you could create a boot disk, boot into that alternateĭBAN. You cannot format the drive that contains the operating system because the application that actually facilitates the format is on that drive. I also have a list of partitions which I don't know why there are so many of? Is there a way to simplify this? I have:ĭo I really need all of those? I just want to clean everything up!! I assume I have to reinstall Windows againĪfterwards? (Would it be wise to re-burn the ISO so I know I have a 100% good copy?)Ĭan anyone tell me why the option to format is greyed out and how I can fix it? I don't care about any of the files, I want it all gone. I'm in Disk Management, but the option to Format is greyed out. I now wish to format the C: hard disk so as to completely wipe everything and start a fresh. ISO to DVD and having the reinstall crash half-way through 3 times! I have
MAC DISK UTILITY PARTITION GRAYED OUT NEED TO FACTORY RESET INSTALL
Good evening! I've just miraculously ended a 48-hour battle of trying to clean install Windows 7 when I thought the hard disk was dead and after lots of trouble trying to burn the.