The memory card won t open! The phone memory card won t open! Kneel down and ask the master to solve

This is a normal problem that is very easy to occur in the computer, many card readers and USB flash drives have this problem, the last time a Patriot's USB flash drive, on the spot to get a computer can be turned on normally, and the other can not be opened, you can back up the data to the computer that can be opened and then change to another brand of memory card or USB flash drive copy use.

It may be that you have been hit by a virus, kill it with antivirus software, or kill it with a USB flash drive virus exe, and you can kill it by just scanning the memory card.

The memory card has a virus. Formatting has a chance of survival.

It may be caused by your illegal operation, you can use the USB flash drive repair tool, but it is formatted.

I'll answer, it doesn't necessarily work.

1. First of all, your question is not very clear, my understanding is similar to a USB flash drive, or a card similar to a USB flash drive (to use a card reader).

2. Since it has the capacity and can extract files, it means that even if there is a problem with the hardware, it is not big.

3. The possible reason is that the hardware guidance of the card is wrong, and some nodes cannot be recognized by Windows. It could also be infected with an unknown virus.

4. Possible solutions:

A Optical disc boot, formatted under DOS, just like the system formatted hard disk. Just use a win's installation disk.

b Change the kind of killing, soft killing, and poisoning.

c Find the bootloader or driver of the card and try to see if it can be rewritten.

d If you can't do it, just throw it away, no important documents, it's not worth wasting too much time.

The description is very unclear, but there may be a few reasons for this:

1.Inferior memory cards will store a single file and lose information, resulting in movies and compressed packages that cannot be opened;

2.The format of the memory card is formatted under the 64-bit file system, and it can't be read under the 32-bit file, or the format in win7 can't be recognized in winxp;

3.The card tray is broken, change the card tray of the memory card.

Here are the supplementary answers:

According to your addition, I still can't lock the cause of the problem, please do the following steps to drill Sakurabu, and tell me to answer the spine He Sui case.

1.Insert the card into the notebook, copy a ** into it, and then open the ** in the card directly on the notebook, tell me if I can open it;

2.If 1 can be opened, copy a compressed package of more than 200MB into it, and then directly decompress the compressed package stored in the card on the notebook, tell me if it can be decompressed normally;

3.If the above two are normal, it means that your card tray is broken.

The format of the book is not sensitive and balanced, and the file is minus a few g, etc., and the plan is to do dfags sdgfdgd fsdf fghsf r hfh

Hi! It may be that this memory card is not compatible with the phone, you can try whether other memory cards can work normally.

There are a lot of copycat SD cards available in the market nowadays, and their compatibility and quality may lead to physical damage, file format corruption, data corruption. At the same time, the regular SD card is hot-swappable in use, abnormal restart, SD card may be in the background during the power on and battery action, abnormal action may lead to SD data writing errors, resulting in physical damage, file format damage, data damage, this direction is largely limited by the use of habits, because many programs in the Android system are running in the background, and the SD card data update will not be displayed to us, the safe way is to minimize the hot-swap SD card, Abnormal restart, turn on the battery to avoid possible problems.

After the physical damage of the SD card, you can directly contact the after-sales department of your local SD card brand to enjoy after-sales service, and the after-sales department of each brand recommends that you check the relevant official website, Toshiba and Kingston SD cards provide a 5-year warranty, and SanDisk provides a 1-year warranty.

Xiaomi's official website SD card: