What is the ATA Secure Erase command?

ATA Secure Command erase is a easy-to-use data destroy command, amounting to electronic data shredding. Executing the command causes a drive to internally completely erase all user data. If this function is executed, then all user data and the management table will be destroyed and cannot be permanently retrieved.

How do I do ATA Secure Erase Windows?

Go to Settings → System (Update & Security in Windows 10) → Recovery. Under “Reset this PC” click “Reset.” (Click “Get Started” in Windows 10.) Choose “Remove everything.” (If you’re not getting rid of your PC, you can use “Keep my files” to give your computer a good cleaning to improve performance.)

Does ATA Secure Erase work on HDD?

Since 2001, the Secure Erase command is built into the firmware of the controller on Parallel ATA (PATA) and Serial ATA (SATA) hard drives. This includes both traditional hard disk drives and solid state drives.

What is ATA Security?

Advanced Threat Analytics (ATA) is an on-premises platform that helps protect your enterprise from multiple types of advanced targeted cyber attacks and insider threats.

How do I completely wipe my SSD?

Windows ®

  1. Ensure the SSD is connected and is not the boot drive.
  2. In Windows 7, right-click Computer and select Manage to enter Computer Management. Under Storage, select Disk Management.
  3. In the lower right-hand pane, find the drive you want to erase.
  4. Right-click on each partition and select Delete Volume.

How do I wipe and format a hard drive?

PC Instructions

Right click on the drive and select Format. Enter a name for the drive in Volume label and select the format type in the File system dropdown box. Click OK. It will take a short while to delete all the files and change the format of the disk.

How do I completely wipe my laptop?

For Windows 10, go to the Start Menu and click on Settings. Then navigate to Update & Security, and find the Recovery menu. Next, select Reset this PC and choose Get Started. Follow the instructions to revert your computer back to when it was first unboxed.

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How do I wipe my SSD Ubuntu?

We’ll perform these steps on Ubuntu using the hdparm and dd tools.

  1. Plug it in.
  2. Find out its label.
  3. Install hdparm.
  4. Unfreeze the drive. Permalink.
  5. Set a password.
  6. Security Erase or Enhanced Security Erase.
  7. Actually erase it.
  8. Test that it’s erased.

How do I secure delete NVMe?

Select the NVMe or M. 2 drives (SSDs) to erase. You can also select the desired data erasure method from the dropdown menu and click erase. Hit the ‘Yes’ button on the final confirmation to start the data erasure process.

Where is ATA password stored?

It is defined in Hard Disk ATA Standard. Both the user and the master drive lock password are stored directly on the disk drive on its controller board in a registry.

Can you wipe hard drive from BIOS?

Can you wipe hard drive from BIOS so as to reinstall Windows or for other purposes? The clear answer is NO, but you can change the BIOS settings and then format hard drive.

Do I need to securely erase SSD?

If you’re planning to sell / gift your old PC or just the drive inside, you need to securely erase your SSD or hard drive so that the next person can’t gain access to your files. It almost goes without saying at this point, but simply deleting a file doesn’t make it completely disappear.

How many times can an SSD be erased?

The number of write cycles, or endurance, varies based on the type of NAND flash memory cell. An SSD that stores a single data bit per cell, known as single-level cell (SLC) NAND flash, can typically support up to 100,000 write cycles.

How do I wipe my SSD without reinstalling Windows?

Press Windows Key + I, type recovery in the search bar, and select Reset this PC. Next, select Remove everything, then Remove files and clean the drive. The Windows 10 reset function can take a while to complete, but it will make sure there is no chance for anyone to recover data from your drive.

Does formatting hard drive delete everything?

Formatting a disk does not erase the data on the disk, only the address tables. It makes it much more difficult to recover the files. However a computer specialist would be able to recover most or all the data that was on the disk before the reformat.

Does factory reset delete everything on laptop?

Factory resets aren’t perfect. They don’t delete everything on the computer. The data will still exist on the hard drive. Such is the nature of hard drives that this type of erasure doesn’t mean getting rid of the data written to them, it just means the data can no longer be accessed by your system.

Can you Reset a laptop without the password?

It’s not possible to reset a forgotten password and the only option then open to you is to completely reset Windows. This will erase your documents, photos, music, programs, apps and settings. Windows 10 will go back to how it was when you first bought the laptop or PC.

What is Setcap command?

DESCRIPTION top. In the absence of the -v (verify) option setcap sets the capabilities of each specified filename to the capabilities specified. The optional -n argument can be used to set the file capability for use only in a user namespace with this root user ID owner.

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How do I optimize a disk in Linux?

If you actually need to defragment a file system, the simplest way is probably the most reliable: Copy all the files off the partition, erase the files from the partition, then copy the files back onto the partition. The file system will intelligently allocate the files as you copy them back onto the disk.

How do I restore Ubuntu to factory settings?

The only foolproof way to factory reset Ubuntu is to do a fresh install. Just backup your home folder and other required files, make a bootable USB and you are ready to go. Reinstalling Ubuntu probably will be much faster than say Windows 10 doing a factory reset, which can drag on for hours.

How do I wipe a drive in Linux?

Wiping the entire disk

Use the sudo command as well (sudo dd…) Filling the disk with all zeros (This may take a while, as it is making every bit of data 0) : dd if=/dev/zero of=/dev/sdX bs=1M #replace X with the target drive letter.

How do I bypass a password on an external hard drive?

Steps to follow:

  1. Run it.
  2. Select locked drive.
  3. Type the command: ID.
  4. A message will be displayed if it is locked.
  5. Type Unlock.
  6. Press Enter.
  7. Enter 1 to use Master password.
  8. It will give you 5 chances to enter the password.

How do I remove encryption from my Seagate external hard drive?

To delete your Encryption folder:

  1. Click My Drives in the Command panel.
  2. Select your drive.
  3. Click Security in the Command panel.
  4. Click Encryption.
  5. Click Delete Encryption folder.
  6. Click Open Encryption folder, decrypt and save files and folders stored in the Encryption folder, and close the Encryption folder.

How do I remove a password from my Dell laptop hard drive?

The hard drive reset password is tied to the hard drive-serial number and not the computer Service Tag. Once Dell Support has provided the reset password, you enter this when prompted and then press Ctrl + Enter to complete the process. The reset hard drive password will automatically clear the hard drive password.

What is master password revision code?

Most disks support a Master Password Revision Code, which can tell you if the Master password has been changed, or it it still the factory default. The revision code is word 92 in the IDENTIFY response. A value of 0xFFFE means the Master password is unchanged.

How do I remove password from drive lock?

To disable the DriveLock password, complete the following steps:

  1. Boot the unit and press F10 at the HP logo.
  2. Unit will prompt for the DriveLock password.
  3. Type the Master password and enter the BIOS setup screen.
  4. Go to Security, then DriveLock Password 5, and select Notebook Hard drive.
  5. Click Disable Protection.

How do I remove a BIOS password?

On the computer motherboard, locate the BIOS clear or password jumper or DIP switch and change its position. This jumper is often labeled CLEAR, CLEAR CMOS, JCMOS1, CLR, CLRPWD, PASSWD, PASSWORD, PSWD or PWD. To clear, remove the jumper from the two pins currently covered, and place it over the two remaining jumpers.

What is the difference between wiping and formatting a drive?

Essentially, reformatting a drive merely unlinks files from the file system, making them unfindable, and then wipes the partition table so that files are not protected and even previously used disc space can be overwritten with new data.

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Does Secure Erase delete Windows?

Learn how to securely erase files and folders so they’re unrecoverable. When you delete a file in Windows, it may seem like it’s gone for good. But, unless you securely erase a file, it can be recovered. This is because Windows doesn’t actually remove the file from your hard drive when you delete it.

Which lasts longer SSD or HDD?

If you’re looking purely from a numbers standpoint, averages indicate an SSD can last about 20 years, whereas an HDD will last about six. However, these are numbers aren’t set in stone, and you may need to replace your HDD or SSD more or less often depending on a number of factors.

How long will SSD hold data?

Most SSDs will retain your data without power for 5 to 10 years. HDDs have a similar lifespan, but they are more likely to get damaged because they consist of moving parts. Flash drives, for example, can retain data for more than ten years. The more advanced ones have a lifespan of 10 years minimum.

Does Windows 10 have Secure Erase?

Press the Windows Key + S and begin typing PowerShell, then right-click on Windows PowerShell and Run as Administrator. You can securely delete all free space on your hard drive by typing in cipher /w:C:. This command will only securely wipe all free space that has deleted files.

How do I erase everything on my computer without deleting Windows?

Click Windows menu and go to “Settings” > “Update & Security” > “Reset this PC” > “Get started” > “Remove everything” > “Remove files and clean the drive”, and then follow the wizard to finish the process.

Will formatting fix a corrupted hard drive?

While formatting can repair a damaged hard disk, there’s no guarantee that your data can be recovered after the drive is formatted, especially if a Full Format is performed. Right-click Start and click Disk Management. Right-click the corrupted partition and click Format. Check Perform a quick format.

Does formatting a corrupted drive fix it?

Using an external hard drive is a good way to back up your computer’s information. But if the external hard drive has been corrupted, it can’t be used with your computer. One way to try to fix this problem is to reformat the drive and wipe it of any information. This will reset it to its initial factory settings.

How do I factory reset Windows 10 when locked out?

Access ‘Reset this PC’ Option From Lock Screen

  1. On the lock screen, press and hold the SHIFT key and click on the Restart option in the Power Options menu.
  2. Next, click on Troubleshoot.
  3. Now, select the Reset this PC option.
  4. Finally, choose from Keep my files or Remove everything option.

How do I Reset my bios to factory settings?

Reset from Setup Screen

  1. Shut your computer down.
  2. Power your computer back up, and immediately press the key that enters the BIOS setup screen.
  3. Use the arrow keys to navigate through the BIOS menu to find the option to reset the computer to its default, fall-back or factory settings.
  4. Restart your computer.