The consequences of formatting the U disk: 1. Clearing the U disk will delete all files in the U disk; 2. It can eliminate some logical errors and non-stubborn viruses or rogue programs on the U disk ; 3. If you format the USB flash drive frequently and repeatedly, the service life of the USB flash drive will be reduced.
The operating environment of this tutorial: Windows 7 system, Dell G3 computer.
Consequences of formatting the U disk:
Clearing the U disk will delete everything stored in the U disk at once.
Formatting the USB flash drive can eliminate some logical errors and non-stubborn viruses or rogue programs on the USB flash drive
Repeatedly Formatting (for example, formatting 20 times a day and insisting on doing it every day) will have a certain impact on the service life of the U disk; mainly reducing the service life of the U disk.
Extended information:
Formatting the U disk is also beneficial. If your U disk always has problems, such as it cannot be opened, it will get stuck or something. , you should format the U disk. This is because there is a problem with the software you downloaded. After formatting, it can generally be used normally.
How to format the USB flash drive: Insert the USB flash drive into the computer---right-click the USB flash drive---format, wait a moment and your USB flash drive will be cleared.
U disk, full name USB flash drive, English name "USB flash disk". It is a micro high-capacity mobile storage product that uses a USB interface and does not require a physical drive. It is plug-and-play by connecting to the computer through the USB interface. The name U disk originally came from a new type of storage device produced by Netac Technology, called "U disk", which is connected using a USB interface. After the U disk is connected to the USB interface of the computer, the data in the U disk can be exchanged with the computer. Since Netac has registered patents for equipment with similar technology produced later, it can no longer be called "U disk" and is renamed the homophonic "U disk". Later, the name USB flash drive became widely known because of its simplicity and ease of remembering, and it was one of the mobile storage devices.
Compared with other portable storage devices, flash USB flash drives have many advantages: they take up little space, usually operate quickly (USB1.1, 2.0, 3.0 standards), can store more data, and The performance is relatively reliable (because there is no mechanical equipment), and the hardware will not be damaged when disconnected during reading and writing (the floppy disk will be damaged immediately when disconnected during reading and writing), and only data will be lost. This type of disk uses the USB mass storage device standard and has built-in support in operating systems such as Linux, Mac OS X, Unix and Windows.
U disks usually use ABS plastic or metal casings with a small printed circuit board inside, making the flash drive small enough to be placed in a pocket like a keychain ornament or strung on a neck cord. . Only the USB connector protrudes from the case and is usually covered by a small cover. Most USB flash drives use a standard Type-A USB connector, which allows them to be plugged directly into a USB port on a PC.
To access the data on the USB flash drive, you must connect the USB flash drive to the computer; whether it is directly connected to the computer's built-in USB controller or a USB hub. The flash drive only powers up when plugged into a USB port, and the required power is supplied by the USB connection.
If you want to read more related articles, please visit PHP Chinese website! !
The above is the detailed content of What are the consequences of formatting a USB drive?. For more information, please follow other related articles on the PHP Chinese website!