Before you sell your old computer or give it away, you need to either format your hard drive or
reset it to default factory settings. Otherwise, somebody could access sensitive information you
thought would be gone forever. In this article, we’ll show you how to wipe a computer hard drive
completely.
The primary reason you should wipe your computer hard drive is personal data safety. If you
decide to sell, donate, or recycle your computer, it is not enough to delete your files because
third parties can recover them using specialized software. If you wipe your computer’s hard
drive, it becomes very hard to access the wiped data.
Another reason to wipe your computer is to eliminate pesky malware or viruses. If your computer
gets infected, it is sometimes easier to wipe the hard drive than to locate and delete every
infected file. By resetting a PC to its factory settings, you can also improve your device’s
performance if it’s gotten sluggish over time.
If you want to let go of your old device or simply rejuvenate your current one, use a reputable
tool to do a thorough overwrite. You can find the most trusted hard drive maintenance software
on its manufacturer’s website. Besides, you can find some third-party tools to help you carry
out the wipe, but you must look carefully to find a trustworthy software. A reset will help you
protect yourself from data breaches, identity theft, financial losses, or even damage to your
reputation.
Wiping your computer hardware doesn’t require too much technical knowledge. But if you need some
guidance, follow the instructions below to wipe your hard drive on Windows and macOS computers.
And don’t forget to back up your important data before cleaning your hard drive.
everything” (removes apps, settings, and your personal files).
Wiping your Windows 10 hard drive is very similar to wiping your Windows 11 but with a few
tweaks:
everything” (removes apps, settings, and your personal files).
an APFS format.
“Continue.”
an APFS format.
There are a few other foolproof ways to wipe the data from your hard drive and ensure no one
will ever see it.
You should use data destruction or disk wipe software to wipe your hard drive entirely and
securely. This is the best way to prepare your computer for recycling and ensure the next user
has a clean hard drive.
Warning: This method will also erase any recovery partition imaged on the drive
by the manufacturer.
Because your hard disk drive (not SSD) is coated with magnetic material, one radical way to
scrub your hard drive thoroughly is to disrupt the magnetic domains on the drive.
While many options are available for degaussing, the NSA-approved ones run into tens of
thousands of dollars. A relatively cheap wand degausser can set you back about $500.
Although this method is even more effective than data destruction software, it’s not very
practical for the average user.
Warning: If you want to wipe a hard drive and choose to go this route, remember
that you are completely interfering with the data storage of your hard drive. This means all the
firmware will be erased, making
the hard drive permanently damaged.
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The most effective and 100% foolproof method for deleting your drive is physically destroying
it. The utter destruction of your hard drive includes, but is not limited to: disintegrating,
grinding, smashing, drilling, melting, pulverizing, and shredding.
Warning: The utter destruction of your hard drive means that neither you nor
anyone else can use the hard drive ever again. If you, however, want to use your hard drive
again, please refer to the first method.
The most common keys are F2, F10, Delete, and ESC.
the wiping software.
disk), and “clean all.”
These are at least six ways to completely wipe your hard drive and keep anyone from accessing
your old data. It’s for you to decide which course of action to take to ensure ultimate
protection.
If you are looking for ways to wipe your phone, read our blog post on{‘ ‘}
how to wipe your smartphone.
Learning how to reset your computer to factory default settings is essential, especially when
computers are an integral part of our daily lives. Whether you pass on your computer to a new
owner or want a fresh start, these instructions will guide you through data cleansing. Taking
care of your sensitive information now is better than regretting it later.
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