How To Format Hard Drive Linux?

Linux Hard Disk Format Command

  • Step #1 : Partition the new disk using fdisk command. Following command will list all detected hard disks:
  • Step#2 : Format the new disk using mkfs.ext3 command.
  • Step#3 : Mount the new disk using mount command.
  • Step#4 : Update /etc/fstab file.
  • Task: Label the partition.

Linux Hard Disk Format Command

  • Step #1 : Partition the new disk using fdisk command. Following command will list all detected hard disks:
  • Step#2 : Format the new disk using mkfs.ext3 command.
  • Step#3 : Mount the new disk using mount command.
  • Step#4 : Update /etc/fstab file.
  • Task: Label the partition.

Reformat external hard disk to NTFS

  • Go to System->Administration->Partition Editor. On the top right, click on the dropdown box.
  • On the main window, select the partition, right-click and select Format to -> NTFS. Click Apply.
  • That’s it. Your external hard disk is now in NTFS format.

Follow these steps to prepare your entire disk.

  • Install gparted if not already installed.
  • Open gparted from Dash (you need to give your password)
  • On the top-right it will list Your HDD/Removal Disk which you want to format.
  • It will then show all the partition on the selected HDD/Removal Disk .

How do I format a drive in Linux?

Remove native, swap, and boot partitions used by Linux:

  1. Start your computer with the Linux setup floppy disk, type fdisk at the command prompt, and then press ENTER.
  2. Type p at the command prompt, and then press ENTER to display partition information.
  3. Type d at the command prompt, and then press ENTER.

How do I format a hard drive in Ubuntu?


  • Open the Disks program.
  • Select the drive you want to format.
  • Click the Gear button and select “Format Partition.”
  • Select the file system you want to use.
  • Give the volume a name.
  • Select whether or not you want a secure erase.
  • Click the “Format” button to start the format process.
  • Mount the formatted drive.

How do I format a Linux hard drive in Windows 10?

Format Linux USB Drive to recover full disk space in Windows 10

  1. Step 1: Run Administrator Command Prompt. On Windows 10, Windows 8.1 and Windows 7 search for command and simply right-click Command Prompt shortcut from the search results and select Run as administrator .
  2. Step 2: Use diskpart to clean disk.
  3. Step 3: Re-partition and format.

How do I wipe my hard drive Linux?

The process will make several passes over the drive, writing random zeros on top of your data. To wipe a hard drive with the shred tool, enter the following (where X is your drive letter): sudo shred -vfz /dev/sdX.

How do I format a drive?

To format a partition using Disk Management, use these steps:

  • Open Start.
  • Search for Disk Management and click the top result to open the experience.
  • Right-click the new hard drive and select the Format option.
  • In the “Value label” field, type a descriptive name for the drive.

How do I know what filesystem Linux?

7 Ways to Determine the File System Type in Linux (Ext2, Ext3 or

  1. df Command – Find Filesystem Type.
  2. fsck – Print Linux Filesystem Type.
  3. lsblk – Shows Linux Filesystem Type.
  4. Mount – Show Filesystem Type in Linux.
  5. blkid – Find Filesystem Type.
  6. file – Identifies Filesystem Type.
  7. Fstab – Shows Linux Filesystem Type.

How do I completely wipe my hard drive Ubuntu?

Step 3: Wipe Hard Drive using Wipe Command

  • Enter the below command in Terminal: sudo fdisk –l.
  • Once you know what is the drive you want to wipe, type the below command in terminal along with the drive label. It will ask for confirmation, type as Yes to proceed. sudo wipe <device label>

How do I restore Ubuntu to factory settings?

Reset Dell OEM Ubuntu Linux 14.04 and 16.04 Developer Edition to factory state

  1. Power on the system.
  2. Wait for the onscreen message booting in insecure mode to appear, then press the Esc key on the keyboard once.
  3. After pressing the Esc key, the GNU GRUB boot loader screen should appear.

How do I format Linux?

Format USB in Ubuntu 14.04

  • Install GParted. It is a free and open source partition editor for Linux. You can install it in terminal (Ctrl+Alt+T): sudo apt-get install gparted.
  • Insert the SD Card or USB key. Now launch GParted.
  • Now you will see a screen like the one below. This shows the partition of removable disk.

How do I install Windows 10 on Linux Mint?


  1. Launch it.
  2. Select ISO Image.
  3. Point to the Windows 10 ISO file.
  4. Check off Create a bootable disk using.
  5. Select GPT partitioning for EUFI firmware as the Partition scheme.
  6. Choose FAT32 NOT NTFS as the File system.
  7. Make sure your USB thumbdrive in the Device list box.
  8. Click Start.

How do I uninstall Ubuntu and install Windows 10?

  • Boot a live CD/DVD/USB with Ubuntu.
  • Choose “Try Ubuntu”
  • Download and install OS-Uninstaller.
  • Start the software and select what operating system you want to uninstall.
  • Apply.
  • When all is over, reboot your computer, and voila, only Windows is on your computer or of course no OS!

How do I remove Linux OS from my laptop?

Keep OS X and Remove Windows or Linux

  1. Open up “Disk Utility” from /Applications/Utilities.
  2. Click on your hard drive in the left-hand sidebar (the drive, not the partition) and go to the “Partition” tab.
  3. Click on the partition you want to remove, then click the small minus button at the bottom of the window.

How do I wipe my hard drive operating system?

Steps to delete Windows 10/8.1/8/7/Vista/XP from system drive

  • Insert the Windows installation CD into your disk drive and restart your computer;
  • Hit any key on your keyboard when asked if you want to boot to the CD;
  • Press “Enter” at the welcome screen and then hit the “F8” key to accept the Windows license agreement.

How do you securely wipe a hard drive?

Hover over the System Tools option and select Erase Disk in the menu that appears. A window of various erasure options will pop up; the external commands work well with traditional hard drives, but you should select Internal: Secure Erase command writes zeroes to entire data area to wipe your SSD.

How do you delete everything on Linux?

1. rm -rf Command

  1. rm command in Linux is used to delete files.
  2. rm -r command deletes the folder recursively, even the empty folder.
  3. rm -f command removes ‘Read only File’ without asking.
  4. rm -rf / : Force deletion of everything in root directory.

How do I format a locked hard drive?

Type “compmgmt.msc” into the text box and click “OK” to open the Computer Management utility. Click “Disk Management” under the “Storage” group in the left pane. Right-click the partition on the hard drive you want to erase and select “Format” from the context menu.

How can I format my system?

How to Format a Computer

  • Turn on your computer so that Windows starts normally, insert the Windows 7 installation disc or USB flash drive, and then shut down your computer.
  • Restart your computer.
  • Press any key when prompted, and then follow the instructions that appear.

How long does it take to format a hard drive?

To do a ‘full’ format on a 2 terabyte hard disk drive in Windows, it will take a long time. In the computer, permanently (or temporarily) connected to a SATA cable, budget 5-7 hours. Over a USB 2.0 connection, my drive took about 26 hours. It takes so long because the computer is looking at every.

What filesystem does Linux use?

Linux supports numerous file systems, but common choices for the system disk on a block device include the ext* family (ext2, ext3 and ext4), XFS, JFS, and btrfs.

Which is better ext3 or ext4?

Ext4 was introduced in 2008 with Linux Kernel 2.6.19 to replace ext3 and overcomes its limitations. Supports huge individual file size and overall file system size. You can also mount an existing ext3 fs as ext4 fs (without having to upgrade it). In ext4, you also have the option of disabling the journaling feature.

Can Linux read NTFS drives?

Yes, Ubuntu can read your ntfs partition fine, it doesn’t work the other way though, Windows won’t even see your linux partitions unless you install third party software into windows.

How do I wipe and reinstall Ubuntu?

  1. Plug in USB Drive and boot off of it by pressing (F2).
  2. Upon booting you will be able to try Ubuntu Linux before Installing.
  3. Click on the Install Updates when installing.
  4. Choose Erase Disk and Install Ubuntu.
  5. Choose your Timezone.
  6. Next screen will ask you to choose your keyboard layout.

How do I wipe Ubuntu and install Windows?


  • Insert your Windows installation disc into your computer. This could also be labeled as a Recovery disc.
  • Boot from the CD.
  • Open the command prompt.
  • Fix your Master Boot Record.
  • Reboot your computer.
  • Open Disk Management.
  • Delete your Ubuntu partitions.

How do I erase everything on Ubuntu?

Method 1 Uninstalling Programs with Terminal

  1. Open. Terminal.
  2. Open a list of your currently installed programs. Type dpkg –list into Terminal, then press ↵ Enter .
  3. Find the program that you want to uninstall.
  4. Enter the “apt-get” command.
  5. Enter your root password.
  6. Confirm the deletion.

What format is Linux partitions?

First, the filesystem must be ext2 or ext3 or ext4. It can’t be NTFS or FAT, as these filesystems do not support file permissions the way Ubuntu requires. In addition, it’s recommended you leave a couple of gigabytes for another partition called the swap partition.

Does Linux support Exfat?

The exFAT file system is ideal for flash drives and SD cards. It’s like FAT32, but without the 4 GB file size limit. You can use exFAT drives on Linux with full read-write support, but you’ll need to install a few packages first.

How do I format a bootable USB drive?

Can We Format Bootable USB Drive in Windows 10/8/7/XP?

  • list disk.
  • select disk X (X stands for the disk number of your bootable USB drive)
  • clean.
  • create partition primary.
  • format fs=fat32 quick or format fs=ntfs quick (select one file system based on your own needs)
  • exit.

How do I uninstall Grub?

I removed both Kali and Ubuntu partitions including SWAP but GRUB was till there.

Remove GRUB bootloader from Windows

  1. Step 1(optional): Use diskpart to clean disk. Format your Linux partition using Windows disk management tool.
  2. Step 2: Run Administrator Command Prompt.
  3. Step 3: Fix MBR bootsector from Windows 10.

How do I delete Linux operating system?

To remove Linux, open the Disk Management utility, select the partition(s) where Linux is installed and then format them or delete them. If you delete the partitions, the device will have all its space freed. To make good use of the free space, create a new partition and format it.

How do I uninstall using terminal?

Method 2 Uninstall Software Using Terminal

  • To uninstall MPlayer, you need to type following command to the Terminal (press Ctrl+Alt+T on your keyboard) or use copy/paste method: sudo apt-get remove mplayer (then hit Enter)
  • When it asks you for password, don’t be confused.

What are the steps to format a desktop?


  1. Backup any important data.
  2. Insert your Windows installation disc.
  3. Set your computer to boot from the installation drive.
  4. Start the setup process.
  5. Select a “Custom” installation.
  6. Select the partition you want to format.
  7. Format the selected partition.
  8. Install your operating system.

How do I reformat Windows 10 without a disk?

How to Reset Your Windows 10 PC

  • Navigate to Settings.
  • Select “Update & security”
  • Click Recovery in the left pane.
  • Click Get started under Reset this PC.
  • Click either “Keep my files” or “Remove everything,” depending on whether you want to keep your data files intact.

How can I reformat my laptop?

Solution 2. Format Laptop Windows 7 with System Repair Disc

  1. Start your laptop and click Control Panel > Backup and Restore > Create a system repair disc.
  2. Insert a CD into your laptop and click “Create disc”.
  3. Type F10 or F12 to enter the boot menu and select the CD as boot device.
  4. Click “Next” and “Command Prompt”.

Photo in the article by “Wikimedia Commons”

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