1. Prepare an icon file in ico format.
2. Connect the USB flash drive to the computer and open the USB flash drive in the computer. Then create a new "text document" in the USB disk.
3. At this time, open the new text document and enter the instructions in it (must be written in two lines).
4. Save the text document, change the document name to "autorun.inf", save the type as all files, and click "Save".
5. At this time, change the target icon file name to "flowers.ico" (the icon must be in ico format) and copy it to the USB disk.
6. Finally, safely exit the USB flash drive. When you reconnect the USB flash drive to the computer, you will find that the USB flash drive icon has been changed successfully.
Extended information:
U disk, full name USB flash disk, 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 connected to the computer through the USB interface to achieve plug-and-play.
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 it was simple and easy to remember, and it was one of the mobile storage devices. Now there are many USB flash drives on the market that support multiple ports, namely three-way USB flash drives (USB computer port, iOS Apple interface, Android interface).
Reference material: Baidu Encyclopedia-U disk