The Kingston USB flash drive of 16G can't copy about 5GF files, suggesting that the target file system is too large. What is the reason?

1, maybe your USB flash drive has a virus, so the memory of the USB flash drive is greatly reduced. Although it seems that the U disk space is not used, in fact, the space is covered, so you need to disinfect or format your U disk.

2. Another reason is that the USB flash drive we bought is in FAT32 format, but if we need to copy files larger than 4GB, we can't support FAT32 format. At this time, there are only two ways. One is to compress files with RAR volume, and the other is to format U disk into NTFS format, which can solve this problem.

How to identify the authenticity of Kingston USB flash drive;

1, pay attention to the U disk packaging when buying. The packaging of genuine licensed products is neat, the handwriting on the packaging is clear, the font and background color are dark, and the packaging material is particularly thick!

2. There is obvious folding feeling in the middle of the nano anti-counterfeiting mark on the back of the package. Most fakes don't feel this way. SN code can be found in Kingston official website!

3. Most Kingston USB sticks have laser code spraying on the side or above the USB socket. The font color of this laser-sprayed code is deep and clear, and the font arrangement is very compact.

4. Look carefully at Kingston's head on the USB flash drive. The original Kingston head is very detailed, and the five senses can be seen clearly. The fake is much rougher!

5. Insert the USB flash drive into the computer. The light on the genuine Kingston USB flash drive is green, and it will flash when Kingston reads and writes data! Sufficient USB flash drives are mostly red lights, and they are not in the avatar part, while the lights of extended USB flash drives are always on!