Is it normal for a small part of the space to be occupied in the USB drive I just bought?

Updated on society 2024-04-09
11 answers
  1. Anonymous users2024-02-07

    It's normal. The memory chip of the USB flash drive is composed of many blocks, which in turn are composed of pages, and pages are composed of sectors, and the capacity of the USB flash drive is the collection of the capacity of these individual blocks.

    We know that buying a computer with hardware alone is not usable, our U disk is the same, we also need to install the system (software), but this system is called configuration table information, it is just like our computer system needs to occupy hard disk space, this configuration information is also placed in the block of the U disk, you need to take a certain number of blocks to store it, that is to say, 1G ** even if there is no bad block can not make 1024M capacity, that is because the file system occupies.

  2. Anonymous users2024-02-06

    Formatting the written file, completely normal, deleting is easy, with special software low level, just the disk can not be used.

  3. Anonymous users2024-02-05

    Reformatting, it is normal to have a small amount of occupancy.

  4. Anonymous users2024-02-04

    Very normal! Because the USB flash drive also needs to be driven!

    The space you occupy is the driver of it!

    Rest assured!

  5. Anonymous users2024-02-03

    It's normal that every storage medium needs a program to work, just like a computer system, but it doesn't take up much space, so you can leave it alone.

  6. Anonymous users2024-02-02

    Haha, that's not what it occupies, because the operating system's method of calculating capacity is different from the manufacturer's method of calculating capacity. The manufacturer is 1GB 1000MB, 1MB 1000KB, and the calculation method in the operating system is 1024 base, that is, 1GB 1024MB, 1MB 1024KB, so you will never see enough memory in the computer. If it's a 1GB USB flash drive, you can generally only see about 1011MB.

  7. Anonymous users2024-02-01

    Normal drivers. There is still after formatting. This is normal.

  8. Anonymous users2024-01-31

    There may be hidden files, but if you still don't have them after turning on hidden files, you can use them".Partition Assistant"Erase the disk, it's safe and easy to use.

  9. Anonymous users2024-01-30

    <> remove the 1 place,2 points on the dots,You can see the hidden files of the U disk,In fact, if it's useless,You can directly format the U disk。

  10. Anonymous users2024-01-29

    Open "Hidden Files" and take a look!

  11. Anonymous users2024-01-28

    This situation is because the U disk is in FAT32 format, and it can only support files below 4G. You need to convert to NTFS format, and you need to back up important files before conversion.

    1. First click on the wild "My Computer".

    2. Right-click the USB flash drive icon and select "Properties".

    3. Select the "Hardware" option, select the name corresponding to your USB flash drive in the name list, and click the properties button below.

    4. In the Properties tab, select Policies, and then select Optimize for Performance. Click OK to restart your PC.

    5. After restarting, right-click the USB flash drive "Format", select "NTFS" format, and you can use it after the format is successful.

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