Kết nối ổ đĩa với máy tính nếu cần thiết. Mở Start. Mở File Explorer. Nhấp vào This PC. Chọn ổ cứng. Nhấp vào thẻ Computer (Máy tính) ở góc trên bên trái cửa sổ. Nhấp vào Properties (Thuộc tính). Nhấp vào thẻ Tools (Công cụ) đầu cửa sổ. Nhấp vào Check (Kiểm tra). Nhấp vào Scan drive (Quét ổ đĩa) khi được nhắc. Chờ quá trình quét hoàn tất. Nhấp vào tùy chọn Scan and repair drive (Quét và sửa ổ đĩa) hiện ra trong hộp thoại bật lên.

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If you're trying to repair a malfunctioning external hard drive or flash drive, plug it into one of your computer's USB ports. Skip this step if you're attempting to fix a built-in hard drive. Click the Windows logo in the bottom-left corner of the screen. You can also press the ⊞ Win key to open Start. Click the folder-shaped icon on the left side of the Start window. This will open the File Explorer window. It's a folder on the left side of the File Explorer window. Doing so opens the This PC window. Beneath the "Devices and drives" heading, click the hard drive that you want to repair. Generally, the computer's built-in hard drive is labeled OS (C:). It's in the top-left corner of the window. A toolbar will appear. This red checkmark icon is in the far-left side of the toolbar. Doing so opens the Properties window. It's at the top of the window. This option is on the far-right side of the "Error checking" section near the top of the Properties window. Your computer will begin scanning for bad sectors. Once the scan completes, a pop-up with the results will appear. It's at the bottom of the pop-up. This will prompt Windows to attempt to fix the disk errors, which can mean anything from reformatting the bad sectors to moving the bad sectors' files onto new, uncorrupted sectors. You may have to click Scan and repair drive several times to resolve all errors.