How To Erase Laptop Hard Drive?

How do you wipe a computer clean to sell it?

On a smartphone or tablet, use the Factory Reset option.

On Android, open the Settings screen, tap Backup & reset, and tap Factory data reset.

On iOS, open the Settings screen, tap General, tap Reset, and tap Erase All Content and Settings.5 Jul 2017

How do I completely wipe my laptop?



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How do I wipe my hard drive without a disk?

You can wipe a hard drive clean without resetting the system with a recovery CD. Full format will zero-fill your hard disk drive (overwrite the old contents with 0). It can be considered as wiping a hard drive.

Some of the most popular software for that are:

  • DBan.
  • KillDisk.
  • Eraser.
  • Disk Wipe.
  • CBL Data Shredder.
  • PCDiskEraser.

How do you permanently erase a hard drive?



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3 Ways to Irreparably Wipe Your Hard Drive – YouTube


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How do you destroy a hard drive?



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How can I clean up my computer?

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How do I do a factory reset on a laptop?

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How to Factory (Hard) Reset a Laptop or Reinstall Windows 10, 8 or


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How do I wipe out my HP laptop?



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How do I wipe my hard drive Windows 7 without a disk?

Right click the system disk you want to wipe, and select “Wipe Hard drive”.

  1. Choose the first way to wipe the chosen hard drive and click “OK”.
  2. Then a mini window will pop out saying “This disk contains a system partition.
  3. Click “Apply” to start the data wiping process. (

How do I wipe my hard drive Windows 7?

To access it, right-click one of your hard drives in the Computer window and select Properties. (Alternatively you can just search for Disk Cleanup in the Start Menu.) Click the Disk Cleanup button in the disk properties window. Select the types of files you want to delete and click OK.

How do I wipe my laptop Windows 7 without a disk?

How to Reset Windows 7 to Factory Settings without Install Disc

  • Click Start, then choose Control Panel.
  • Next choose Backup and Restore.
  • In the Backup and Restore window, click on the Recover system settings or your computer link.
  • Next, choose Advanced recovery methods.

Will a magnet erase a hard drive?

Yes, a magnet can destroy the hard drive inside a PC, but you need a much stronger magnet than the type found attached to a refrigerator magnet. This won’t just erase the hard drive, it will wreak it, along with the CD/DVD drive and any fans.

How do I wipe my old computer before recycling?

We’ve outlined the steps we recommend you take below.

  1. Delete and overwrite sensitive files.
  2. Turn on drive encryption.
  3. Deauthorize your computer.
  4. Delete your browsing history.
  5. Uninstall your programs.
  6. Consult your employer about data disposal policies.
  7. Wipe your hard drive.
  8. Or physically damage your hard drive.

Does drilling a hard drive destroy it?

Hard drive platters are made either of aluminium or tempered glass. If you are to quickly render the data of many such drives absolutely irrecoverable, using a drill-press will utterly destroy the glass ones. (Even the smallest damage will cause them to fracture into thousands of shards.)

Does removing a hard drive delete everything?

Yes, removing the hard drive will guarantee all of your personal data is gone. yes, the Hard Drive is the only device in the laptop outside of a CD being stuck in the drive that will hold data once power is cut off to the RAM.

Will bleach destroy a hard drive?

No. It may damage the drive to some extent (just like any other liquid would), but it shouldn’t do anything to the data stored on the disk itself. Bleach doesn’t wipe magnetic patterns, and it doesn’t do anything against metal or glass (might damage the heads, maybe).