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5 DIY Techniques for Recovering Data from a Failed Hard Drive

5 DIY Techniques for Recovering Data from a Failed Hard Drive

by Online PC Technicians

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5 DIY Techniques for Recovering Data from a Failed Hard Drive

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5 DIY Techniques for Recovering Data from a Failed Hard Drive

5 DIY Techniques for Recovering Data from a Failed Hard Drive

Amidst a crisis where your hard drive has crashed and you've lost invaluable data, there are five alternative solutions that can help you recover that lost data with ease. In this article, we will discuss the five most effective and simple DIY techniques to recover lost data from a failed hard drive without the need for expert intervention.

1. Freeze Your Hard Drive

The most popular and effective DIY technique to fix a failed hard drive is freezing it. By placing the hard drive in a sealed plastic bag and leaving it in a freezer for 24 hours, the components within the hard drive can contract and expand, causing them to snap back into position, potentially allowing the drive to function for a short while.

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2. Repair Disk Errors

Once a hard drive fails, you cannot read or access the data stored in it. However, there's a chance that the information could still be present on the drive. In situations where you're dealing with logical issues such as misplaced or corrupted files, you can use Inbuilt tools like Windows check disk to locate and repair certain disk errors.

3. Connect It To Another Computer

If your hard drive can spin, but it's giving you an error message when you try to access it from your computer, try connecting it to another computer. This technique can help you determine whether the fault is specific to your machine or not. You can also use it to back up critical files from your faulty hard drive if it works when connected to another system.

4. Use Data Recovery Software

In situations where a portion of the drive has failed, or the hard drive has sustained physical damage, you can use data recovery software such as EaseUS Data Recovery Wizard to retrieve your lost files. This DIY technique is an excellent alternative to avoid spending significant amounts of money at a data retrieval center.

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5. Replace The PCB Board

If your hard drive has failed due to a faulty printed circuit board (PCB), you can quickly replace the board. You must ensure that the new printed circuit board matches the specifications of the old one to avoid causing further damage to the hard drive.


1. Should I try data recovery on a failed hard drive?

Yes, you can try data recovery on a failed hard drive using the DIY techniques mentioned above. These techniques can help you recover vital data without incurring the cost of professional data recovery.

2. How long does DIY data recovery take?

DIY data recovery can take anywhere from an hour to days or even weeks, depending on the severity of the damage. If it's a minor issue, such as logical damage, data may be recovered in as little as an hour. Critical damage may take up to several weeks to recover data.

3. Is it possible to retrieve data from a completely failed hard drive?

Yes, it is still possible to recover data from a completely failed hard drive. The success rate of recovering data from a failed, damaged, or corrupted hard drive may depend on the severity of the damage and the DIY technique used.

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4. Can I prevent data loss from failing hard drives?

Yes, you can prevent data loss from failing hard drives by backing up your data regularly, storing your hard drive in an appropriate area away from extreme temperatures and magnetic fields, and avoiding physical damage such as dropping your hard drive.

5. When should I stop trying DIY Data Recovery?

You should stop trying DIY data recovery once you've tried all the mentioned techniques, and it's clear that your hard drive is beyond repair. Continuously trying to recover data using DIY techniques may damage your hard drive further, leading to permanent data loss.

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