The error number 0146 is most commonly connected with Dell laptops or desktop computers. This problem might cause your Dell laptop or computer to freeze and stall system apps for an extended period of time. We’ve gone over the reasons for such an error and how to repair it in this post.

In Dell laptops/computers, the hard drive error number 2000-0146 signals serious logical issues that could lead to hard drive failure. This dell error 0146 can occur as a result of application file corruption or malware infection. The error 0146 might also be caused by faulty sectors on the hard disc.

As a result, the system regularly freezes, and system programmes become unresponsive for extended periods of time. It also causes a system crash (blue screen of death) and a slew of other Windows issues. If the mistake is not handled quickly, data on the hard drive may be lost, and the overall performance of your laptop or computer may be harmed.

How do I fix the hard drive on my Dell laptop?

We’ve listed some possible solutions below to help you fix the hard disc error number 0146.

Make use of an anti-virus or anti-malware programmed.

The hard disc might be corrupted by a virus or malware, resulting in the error 0146. To eradicate a probable virus infection, install a trustworthy antivirus or update an existing one, and then run a comprehensive system scan. If this doesn’t work, move on to the next step.

Enter Safe Mode and Clean Boot on the laptop/computer.

The error code 0146 can also be resolved by booting the machine in safe mode and clearing the boot files. To do so, remove any attached devices from the system, such as a printer, Wi-Fi adapter, modem, and so on, and then perform the following steps:

  • Turn off your computer.
  • Restart your computer and hold down the F8 key until the ‘Advanced Boot Options’ page appears.
  • Using the arrow keys, select Safe mode with Networking. Then press Enter.
  • Press the ‘Windows Key + R’ combination. Type MSConfig in the pop-up window and click OK.
  • Click the General tab in the System Configuration Utility box, then Selective Startup.
  • Remove the items from the Load Startup list.
  • Select the Services tab. Check All Microsoft services should be hidden. Disable all by clicking the Disable all option.
  • Check to see if the error has been addressed by restarting the computer.

Run a scan using System File Checker (SFC).

Error 0146 might be caused by drive corruption or an incompatible file system. To fix faulty or missing system files and registry files, run the System File Checker scan. Follow these steps to run an SFC scan:

  • CMD can be find by going to Start and typing cmd. Press CTRL+SHIFT+ENTER on your keyboard.
  • To run the SFC scan, use SFC/Scannow.
  • Restart your computer after the scan is complete.
  • If the SFC scan is unable to replace system files, it requests the Windows installation DVD or media in order to restore corrupt or damaged system files.

Modify BIOS (Basic Input Output System) settings.

Incorrect BIOS settings can have a significant impact on your system’s performance. Make sure your BIOS settings are right. Error 0146 can resolved by resetting the BIOS settings to default. Take the following steps:

  • Restart the computer and keep pressing the ‘F2′ key when it boots up until you see the BIOS settings.
  • To reset, go to BIOS settings and select Reset to Default, Setup Defaults, or a similar option.

Use Disk Cleanup to clean up your hard drive.

Disk Cleanup is a Windows utility tool that helps you free up disc space by reducing the number of unneeded files on your hard drive. It deletes temporary files, clears the Recycle Bin, and deletes any unwanted system files that could be the source of problem 0146.

The following are the steps to perform a Disk Cleanup:

  • Type Disk Cleanup into the Start menu. Press CTRL+SHIFT+ENTER on your keyboard.
  • Select the drive you want to clean and press the Clean button.
  • Wait until Disk Cleanup has finished scanning your drive (s).
  • Select the Temporary files box and click after scanning.
  • Select Delete Files from the drop-down menu.

Use PSA Diagnostics to find out what’s wrong with you.

Pre-boot diagnostics are included with Dell laptops and PCs (32-bit Diagnostics, PSA or ePSA). The Dell SupportAssist application comes standard on newer systems and aids in the diagnosis of hardware issues. The steps to doing PSA Diagnostics are as follows:

  • Turn off the computer (ensure that the AC adapter cable is plugg in).
  • Turn on the laptop and press the F12 key repeatedly until the Dell logo appears.
  • Wait until one time comes. The boot menu will appear.
  • Press Enter after selecting the Diagnostics option.
  • PSA will start on its own. To fix the problem, follow the on-screen instructions.

Get a new hard drive

If problem 0146 persists, replace your Dell system’s hard disc drive with a new one. Ensure that the data on the old hard disc is backed up. To recover data from your hard disc drive, it is best to get assistance from a licensed data recovery service provider.

How to Repair an ATA/SATA Hard Drive That Isn’t Detected by BIOS

The error 0146 in Dell laptops/computers can have a significant impact on your system’s performance. It’s reassuring to know that the issue is simply remedied. To resolve the problem, use the solutions outlined in this article. If the problem persists and the only option is to replace the hard disc drive, seek the assistance of a professional data recovery service provider like Stellar.

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