What type format for windows 7

Each cluster can store no more than a single file or a part of a single file ; if a file does not consume an entire cluster, the remaining space is wasted. The extra 31 KB left over from the 33 KB file is called slack space, and it can't be used by any other files.

With thousands of files especially those tiny shortcuts littered throughout a Windows installation , the amount of wasted slack space on a sizeable hard disk can add up to hundreds of megabytes of wasted space. You can see how much space is wasted by any given file by right-clicking on the file icon, selecting Properties, and comparing the Size value with the Size on disk value.

The same works for multiple selected files and folders; highlight all the objects in your root directory to see the total amount of wasted space on your drive. To find the current cluster size of your drive, just open the properties sheet for a small file you know will only consume a single cluster such as a Windows Shortcut ; its Size on disk will be equal to the size of one cluster.

If you want to reduce the cluster size of a drive, you'll need to reformat it. Right-click a drive in Windows Explorer or Disk Management, select Format, and choose the cluster size you want from the Allocation unit size list. The smaller Allocation unit size you specify, the less space will be wasted. Computers are often formatted before they are sold, donated, or returned to employers. Likewise, computers with viruses or errors can be formatted and returned to their "out of the box" settings.

To format your hard disk during Windows 10 installation, you'll need to start, or boot, your computer using the Windows 10 installation disc or USB flash drive. To format your hard disk during Windows 8 installation, you'll need to start, or boot, your computer using the Windows 8 installation disc or USB flash drive. To format your hard disk during Windows 7 installation, you'll need to start, or boot, your computer using the Windows 7 installation disc or USB flash drive. To format your hard disk during Windows Vista installation, you'll need to start, or boot, your computer using the Windows Vista installation disc or USB flash drive.

A recent study of old hard drives many of them formatted revealed more than 5, credit card numbers, medical correspondences, love letters, pornography, bank account information, and other confidential data.

To protect yourself from identity theft, erase ALL data before formatting a hard drive. Learn how to format a computer to US Department of Defense specifications.

WipeDrive is one of only five DoD approved products that knows how to format a computer using the DoD This standard involves far more than an ordinary drive format and includes multiple overwrites with random characters. WipeDrive Enterprise allows corporations and government entities to securely and permanently erase data from hard drives and removable media, providing a cost-effective, secure, and socially responsible way of recycling and retiring computer storage.

Learning how to format a computer is as easy as inserting the WipeDrive disk and restarting your system. WipeDrive will automatically load with prompts indicating how to format computer hard drive data to Department of Defense specifications. This site uses cookies for analytics and ads.

By continuing to browse this site, you agree to this use. Learn More. Personal - WipeDrive Home click here! WhiteCanyon will not sell your information or share it with third party marketers. Subscribe: Receive updates and developments from WhiteCanyon Software. If you are human, don't fill this out. Free with Code. Updated: May 06, Even after a computer has been formatted, deleted files can be easily recovered. If you want to permanently wipe your hard drive by completely overwriting hard drive data, check out WipeDrive Home or WipeDrive Enterprise for business assets.

Turn on your computer so that Windows starts normally, insert the Windows 10 installation disc or USB flash drive, and then shut down your computer. Restart your computer. Lastly, change the settings of your computer and instruct it to access its CD-ROM drive first before anything else. This process is important to make the windows 7 CD installer run.

A simple note: the "Boot" tab on the picture above may differ from the "Boot" tab of your computer. Do not fret because it may look different but the function is still the same. After you run the installation of windows 7, the installer will ask the type of installation. Second, a page having the list of the computer hard drives will display on the screen. Just click the button to format the selected hard drive.

Second, the installation process will proceed and will take some time. Just relax and take a break for a while. Lastly, the installer will ask for computer name, password, windows 7 product key, and etc. These are just trivial things I think, or not?

Nice and well done!