How to copy to a USB flash drive: hot topics and operation guides on the Internet in the past 10 days
With the rapid development of the digital age, U disks are still in high demand as portable storage tools. This article combines the hot topics on the Internet in the past 10 days to provide you with a detailed analysis of the operation method of U disk copy, and attaches relevant hot data for reference.
1. Popular topics related to USB flash drives in the past 10 days

| Ranking | hot topics | Search volume (10,000) | Main platform |
|---|---|---|---|
| 1 | U disk cannot be recognized solution | 45.6 | Baidu/Zhihu |
| 2 | Optimized for slow U disk copy speed | 32.1 | Station B/Douyin |
| 3 | Tips for copying large files to U disk | 28.9 | Weibo/Xiaohongshu |
| 4 | USB disk virus protection guide | 25.3 | Headlines/Tieba |
2. Detailed steps for U disk copying
1. Basic copy method (Windows system)
① Insert the U disk into the computer USB interface and wait for the system to automatically recognize it.
② Open the file explorer, right-click and select the file/folder that needs to be copied.
③ Click "Send to" → select the U disk letter (such as removable disk D:)
④ Wait for the progress bar to complete and safely eject the USB flash drive.
2. Quick copying techniques
| Skills | Applicable scenarios | Improved effect |
|---|---|---|
| Use Ctrl+C/V key combination | Small file transfer | Operation speed +30% |
| Turn off real-time protection of anti-virus software | Large file transfer | Speed increased by 2-5 times |
| Format to exFAT format | Single file above 4GB | Best compatibility |
3. Solutions to common problems
Problem 1: The copy is interrupted midway
• Check whether the USB interface is loose
• Try to replace the USB3.0 blue interface
• Fix disk errors using chkdsk command
Problem 2: "Disk Full" is displayed but there is actually free space
• Clean USB flash drive recycle bin
• Check for hidden system files
• Completely format the USB flash drive (note the backup)
4. Suggestions for safe use
1. Back up important data regularly (recommended 3-2-1 principle)
2. It is recommended to perform a full anti-virus program after using a public computer.
3. It is recommended to encrypt important U disks (BitLocker can be used)
5. Hot parameters for U disk purchase in 2023
| Capacity | Recommended brands | reference price | Reading speed |
|---|---|---|---|
| 64GB | SanDisk/Kingston | 59-89 yuan | 150MB/s |
| 128GB | Samsung/Toshiba | 129-199 yuan | 300MB/s |
| 256GB | Lexar/Patriot | 259-399 yuan | 420MB/s |
Through the above detailed guide, I believe you have mastered various skills of USB disk copying. If you encounter special problems during actual operation, it is recommended to consult the manufacturer's official instructions or consult professional technicians. Data is priceless, so be careful when handling it!
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