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How To Fix Hard Drive All By Yourself

Wondershare Recoverit Authors

Jun 14, 2024 • Filed to: Answer Hard Drive Problems • Proven solutions

In this article

Part 1:How to Perform a Hard Drive Diagnostic

hard drive

Hard Drives are one of the most important storage devices available. It stores a variety of programs and software that are used or required by the user. In simple terms, when your computer's memory is full, a hard drive helps to store the data that may be required by you. These files can include photographs, music, and documents. You can transfer all the installed data from your computer memory into the hard drive and save a lot of memory room in your PC or laptop. Your hard drive is a form of permanent storage on your computer. Even when you turn off the PC, your data remains safe in your hard drive.

However, there can be times when your hard drive may not function normally. Generally, users panic in such conditions and try experimenting with the hard drive through their diagnostic test on how to fix the hard drives. This may cause further damage to the hard drive and result in severe loss of data. There are ways by which you can perform a proper diagnosis without causing damage to the hard drive:

  1. Firstly, check whether the AC adapter is connected to the computer. If it is not already connected, attach it to your PC.
  2. Turn off the computer.
  3. After waiting for 5 seconds, turn on the computer again and press F10 repeatedly so that you are directed to the BIOS Setup menu.
  4. Now use the left and right arrow keys to navigate through the menu. Here, you can find the Primary Hard Drive Self-Test option.
  5. To start the test, press Enter.

Check Disk Feature:

Follow the simple procedure of Start> Right Click on the drive> Properties> Tools> Check Now. These steps will remove issues from the hard drive and cover up the lost clusters and the directory-related issues in the system. Also, these steps will help in eliminating the bad sectors and resolve the issues related to cross-linked files.


S.M.A.R.T stands for Self-Monitoring, Analysis, and Reporting Technology, one of the latest techniques used for modern hard drive diagnostic. A SMART Scan ensures that the errors are not only reported but also resolved. Carried out by the disk itself, SMART helps the user to review and report the issues that the drive encounters.

Third-Party Programs:

There are many diagnostic software programs available that ensure that the errors are addressed and resolved as the hard drive is put on the run. Both free and paid services are available for fixing hard drive issues in minimum time.

Part 2: Common Error Codes during Hard Drive Diagnostic

Error Code 0142:

If this Error code is flashed on your screen, the hard drive has completely failed and the user needs to replace it. By a simple self-diagnostic test, you can detect this error code in your hard drives. Many people opt for techniques like SATA or IDE cable replacement to fix this issue. While this may work for some, the best you can do is recover your data from your hard drive.

Error Code 0145:

While the self-diagnostic test, you detect the error code 0145, you should first check the hard drive by connecting it to another computer and check the results. This error is also a drive failure error. This error is related to the spin test and HDD spin-up. This error is the direct result of the lack of a motor in SSD. When the user tries to apply the diagnostic test using SSD. Only some models will reflect this error in their system. This is the error that is caused when the self-test is not completed.

Error Code 43:

Error Code 43 is usually seen in Windows 7, server 2008, 2012, and Vista. This error can be detected when there is a sudden failure of the hard drive in the system. In the case that the hard drive has failed to work and further causes the device driver failure.

Error Code 7:

"The file I386Ntkrnlmp.exe could not be loaded" If you have come across this error there are three causes to be subjected. Firstly, the BIOS is not in order, secondly, the RAM may be faulty or there may be some registry issues in the hard drive. There are self-diagnostic tools available for Error Code 7. Check online to know more about them.

Part 3: How to fix your hard drive for different errors

1) How to fix hard disk Error Code 0142

Error 0142 requires the full replacement of the hard drive. Here are the steps that the user needs to follow to get rid of this issue:

  1. Using a screwdriver, open the CPU.

    fix hard drive step 1

  2. As soon as you open the lid of the CPU, the hard drive box will be easily located.

    fix hard drive step 2

  3. Carefully remove the screws for better applications.

    fix hard drive step 3

  4. Push the hard drive into the cover after connecting the ports.

    fix hard drive step 4

2) How to fix hard disk Error code 0145

The users who are facing this problem can try and fix these errors by upgrading the hardware. Following are the steps that will help to resolve this issue:

  1. Analyze the startup items.

    fix hard drive step 5

  2. Clean the hard drive completely.

    fix hard drive step 6

  3. As soon as you put the hard disk clean, the issues will be addressed and the programs will be displayed.

    fix hard drive step 7

  4. Now, the user has to reinstall the OS for better functioning.

    fix hard drive step 8

3) How to fix hard disk Error Code 43

  1. Click on the Start button and go for Run. In the appeared dialog box, write sysdm.cpl, and the following interface will appear on the screen

    fix hard drive step 9

  2. Now select the hardware tab and go to the device manager

    fix hard drive step 10

  3. Uninstall the current drivers and download the new version of these drivers from the manufacturer's website.

    fix hard drive step 11

4) How to fix hard disk Error Code 7

  1. Check the RAM type

    fix hard drive step 12

  2. Open up the CPU lid

    fix hard drive step 13

  3. Remove the old hard drive and place the new one inside the hardware.

    fix hard drive step 14

Part 4: The Best Hard Drive Data Recovery Software

For the ones who are looking for the best utility programs, Recoverit data recovery software is a hard drive data recovery program that helps in fast and easy recovery of data in the most efficient way. Recoverit Hard Drive data recovery is an amazing program that supports two interfaces wizard utility and advanced utility. Users at the tech level, as well as the intermediate level, find great ease and satisfaction in using this extremely user-friendly application. With a multi-purpose interface and diverse functionality, it is accessible to every user without facing any issues.

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Tutorial: How to Recover Data from Damaged/Failed/Crashed Hard Drive?

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