Written protection
Nov 18, 2019| Shenzhen Shenchuang Hi-tech Electronics Co., Ltd(SChitec) is a high tech enterprise which specialized in phone accessories production and sales. Our main products include travel chargers, car chargers, USB cables, power banks and other digital products.All products are safe and reliable, with unique styles.products pass certificates like CE,FCC,ROHS,UL,PSE,C-Tick,etc, If you are interested in, you can contact ceo@schitec.com directly.
Stay Charging Safely with SChitec
Written protection
When using the reader to read the MMC card, it prompts that the MMC card is write protected.
The first is that the reader is USB 2.0. The computer is 1.0.
The second case is that other USB devices have been connected to the same USB interface before. For example, mobile hard disk, MP3, etc.
The third is a computer with multiple USB devices. This can happen.
The fourth is what you don't want to happen. That is, there is something wrong with the card or the card reader
The first solution is to replace the hardware. PS: however, the probability of this problem between 2.0 and 1.0 is not very high. That is to say, it can still be read out). For example, add a 2.0 USB extension port. This one can be bought in computer city, and it's not expensive.
The solution to the second problem is simpler. Just plug in a USB port. As long as you didn't take it. Although I don't know the difference between the two. But that's what happened to me after this problem. And try lark.
The third is simpler. I don't have to. Now that we have more. Then pull out a few.
In short. After this prompt My friends may as well check your machine. See if there is any of the above. If so. You can try it. My card can't delete things in the computer, but it can be deleted in the mobile phone. It's solved by changing the socket.