How to Remove Bad Sectors from Hard Disk Permanently
Bad sectors on a hard disk can cause it to deteriorate over time and eventually become obsolete. Fortunately, there are ways to remove bad sectors, and this guide will explain what they are. Two common methods for removing bad sectors from a hard disk include using the Command Prompt and a hard disk bad sector repair software. These methods can help restore the health of your hard disk and prevent further damage.
Follow the table and choose the suitable solutions for you:
| 🎈Methods | 🥇Qiling Disk Master | 🥈Command Prompt |
| 🚀Efficiency | High - it can solve all hard drive issues. | Medium - the process may cause data loss. |
| 🧑Difficulity | Low, suitable for all users | High, it requires computer knowledge |
How to Eliminate Bad Sectors on Hard Drive
▶ Method 1. Remove bad sectors from hard disk with Qiling Disk Master
Qiling Disk Master is a powerful disk manager that offers features like Surface Test, Check Partition, and hard disk health check, allowing users to easily remove bad sectors from their hard disk in Windows operating systems, including Windows 11, 10, 8, and 7.
This tool breaks through the limitations of Windows built-in tools, offering a clear and simple interface for all users. You can download the software demo version for free and follow a step-by-step guide to get started.
Step 1. Install Qiling Disk Master, right-click the partition to check, and select "Advanced" > "Check Partition".
Step 2. In the pop-up window, select the desired error checking method, such as checking the partition and fixing errors, and click "Proceed" to proceed with the process.
You have successfully removed bad sectors from your hard disk permanently using Qiling Disk Master. This tool can handle all your hard drive needs, making it a reliable solution for any further tasks you may have.
▶ Method 2. Remove bad sectors from hard disk via CMD
To repair hard disk bad sectors, experienced users can try using the CHKDSK command in the Command Prompt. This tool can find and fix bad sectors, errors, or other disk problems. To do this, follow these steps: [insert steps here].
Step 1. You should run the "Command Prompt" first.
To open the Command Prompt in Windows, press the Windows key + R to open the Run box, type "cmd" in it, and press Enter. This will open the Command Prompt.
Step 2. After that, type in correct commands to remove bad sectors.
To run a disk check on the G: drive, open the Command Prompt, type "chkdsk g: /f /r /x", and press Enter. This will initiate a thorough scan of the disk, repairing any errors, and recovering any readable information that can be recovered. The "/f" option forces the check, "/r" option recovers any readable information, and "/x" option forces the chkdsk to dismount the volume before scanning.
The command will run CHKDSK on the G: volume, checking for and repairing bad sectors, fixing errors, locating bad sectors, recovering readable information, and forcing the drive to dismount before the process starts.
You can view the disk information, including disk space parameters, file size, and bad sectors, but using CMD to remove bad sectors can be complicated and may lead to data loss if you're not familiar with the command line. Alternatively, you can use a third-party bad sector repair software to easily complete this operation.
What is the bad sectors?
Before removing bad sectors from a hard drive, it's essential to understand what a bad sector is. A bad sector is a location on a hard drive where data cannot be written or read due to physical damage or other issues.
The bad sectors issue is typically caused by physical damage to the disk's surface or failure of the flash transistors, as well as quality problems, natural aging, and improper use, which can lead to data loss and inaccessibility of data on the hard drive.
Repairing bad sectors on a disk involves two methods: physical and logical repair. Physical repair, which requires professional technicians and is more costly, involves replacing the hard disk. On the other hand, logical repair is a simpler method that can be done by oneself using software. This method detects and marks bad sectors as unavailable, preventing the operating system from using them, effectively repairing the bad sectors.
Conclusion
Qiling Disk Master is the best choice to remove bad sectors from a hard disk permanently, making it easier than using command lines. With just a few steps, you can easily remove bad sectors and enjoy other powerful functions like formatting, resizing, deleting partitions, rebuilding MBR, and solving problems like the current read-only state.
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