If you’are going to sell your computer or give it to others, what
should you do before that?
Here are some
necessary preparations before you sell your computer.
First, you should back up all your data from your computer. Back
up all your photos, document, videos to an external hard drive or a cloud
account.
If you do not have a large amount of files to back up, you can
copy and paste them on your U disk or external hard drive. If you have a great
amount of files far more than several GB, you’d better use a professional
backup program so that to save your time.
If you have some lost data on this computer, you should retrieve
them first before you sell your computer.
How to recover files from hard drive?
If you want to recover lost files on your computer, you can try to
restore from Windows’ backup or use a third-party data recovery software.
To recover files with Hdata recovery software:
Wipe the hard drive or Erase the sensitive is very important.
We know that the deleted data can be recovered by all most all
data recovery software. If you do no wipe your data, you will suffer a
privacy leakage or property loss due to the information leakage.
Generally, there are two
ways to wipe your hard drive:
The first method, after you
have backup all your data,
you can write enough data to your hard drive so that to completely overwritten
the raw data. You can use videos with large size to overwritten for several
times so that the data will never be recover.
The second method,
use a data eraser program.
Use the function of file shredder to permanently deleted your data. This is
also another types of data overwritten.
Deauthorize all your software and applications.
Format your hard drive. You can perform a full format on your disk.
Do a factory reset or reinstall the Windows operating system.
Whenever, backup of data is the most important. You should form a
good habit of data recovery in your daily life to secure your data.
How to avoid accident deletion?
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