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First, the faulty device can be identified by the system, usually as a software fault, and software faults can usually be repaired using some tool software. It is a pity that some users have sentenced U disks to death for being recognized by the system but unable to be formatted. We know that when the partition table of the hard disk is damaged, the format cannot be completed. When encountering this situation, you can use Fdisk, the built-in partition tool of Windows, to rebuild the partition table. This idea of ​​solving hard disk failure can also be used on USB flash drives, but the specific methods are slightly different.

Chinese cabbage

Method one:

1. Insert the USB flash drive into the computer and turn it on. Right-click the "My Computer" icon and select "Manage" to display the "Computer Management" window.

2. Click "Disk Management" under "Storage" on the left side of the window. Information about all storage devices in the current system will appear on the screen. Among them, "Disk 1 (removable)" is the U disk to be repaired.

3. Point the cursor to "Disk 1", right-click the mouse, select "New Partition", and then select "FAT32" or "NTFS". The system will prompt that the partition is successfully created.

4. Format the USB flash drive. Through the above steps, the USB flash drive can be repaired.

Method two:

1. Chinese cabbage occupies a hidden partition. Ordinary formatting will not affect the Chinese cabbage file and Chinese cabbage can be used normally.

2. If you use floppy disk to write the iso image to a USB flash drive, Dabaicai should not be usable because it involves booting and hidden partitions.

3. Unzip in advance to a USB flash drive.

4. If the new hard disk can be used, it is recommended to use disk genius partition after entering pe.

5. PE is 32-bit, that is, x86, and you cannot run 64-bit programs directly. If you click setup.exe directly, you should be prompted that it is not a 32-bit file, and the installation cannot proceed.

If you want to install a 64-bit system, it is recommended to choose the quick installer for installation, or the nt6 hdd installer hard disk installation method, or ghost will also work.

There are two ways to use Chinese cabbage to restore it to an ordinary U disk. One is to create a new partition on the disk and then format the U disk and repair it. The other method is to write the U disk through the iso image, decompress it, and create the partition. Netizens, have you learned these two methods?