【Tips】
Often have friends encounter Canon SD Card can not read after the loss of video photos can not identify the problem, and if you think that this problem can be solved by a solution that is wrong, the memory card itself is very fragile, so once the situation can not be read means that the problem has been very serious, so we summed up the lessons learned, summarized all the current chances to solve the program to you.
All you need to do is to exclude one by one and try to fix your Canon SD Card can not read after the loss of video photos, can do the best you can to solve the problem, the following solution from simple to difficult from shallow to deep to solve your problem.
1, the most easily ignored is Canon SD Card can not read after the video photo loss metal finger part is contaminated
This problem is also the simplest, you have to first rule out whether there is dirt caused by bad contact and can not read.
Treatment: regardless of the three or seven directly with an eraser or conditional alcohol wipe Canon SD Card can not read after the loss of video photos metal finger part, get good test whether to read.
2, Canon SD Card can not read after the loss of video photos whether infected with viruses
In particular, the cell phone Canon SD Card can not read after the loss of video photos, because the cell phone program itself has the risk of viruses, so it is possible that the virus caused by Canon SD Card can not read after the loss of video photos can not be read.
Treatment: use the card reader connected to the computer, with antivirus software to solve, if there is no virus for the next step.
3, exclude the reader itself caused by Canon SD Card can not read after the loss of video photos can not be read
this is easy to exclude, one is to use other cell phones to read Canon SD Card can not read after the loss of video photos, the other is to change a card reader to test.
4, Canon SD Card can not read after the loss of video photos only in the phone does not read
Now the phone is relatively thin, so you need to exclude whether Canon SD Card can not read after the loss of video photos slot is loose or Canon SD Card can not read after the loss of video photos slot has rust, or whether the card slot metal bar is bent caused by not reading. This is better to rule out a different cell phone card inserted whether readable, or the Canon SD Card can not read after the loss of video photos inserted into the card reader to test whether it can be recognized, if not then it is not the problem, if you can indicate the card slot problems, try to correct the bending and wipe the card slot or fixed card slot.
5, cell phone problems caused by
This situation is unlikely to occur, but also to exclude, cell phone problems, then you have to work on the phone rather than Canon SD Card can not read after the loss of video photos.
6, Canon SD Card can not read after the loss of video photos is a logical error caused by
Whether the logical error is easy to solve, that is, the use of the system comes with a system error scan tool to repair.
Processing method: open the computer "Start" - "Run" - enter "CMD", in the CMD run "chkdsk /f # :" (# is your removable disk (Canon SD Card can not be read after the loss of video photos) disk letter, such as G disk is G:, note that there are spaces).
If you are not familiar with the command, you can use this method: find your Canon SD Card unreadable after video photo loss disk letter in My Computer, then right click Canon SD Card unreadable after video photo loss Properties - Tools - Start checking - put "Automatically repair file system errors" and scan and try to recover bad sectors" two are ticked, click the Enter button, and start repairing, if this approach can not be repaired to see the next method.
7, Canon SD Card can not be read after the loss of video photos can be formatted
Your Canon SD Card can not read after the loss of video photos using a card reader connected to the computer, if it is able to display normally, that Canon SD Card can not read after the loss of video photos intact, if it can not read, that Canon SD Card can not read after the loss of video photos have problems, this time you use the system comes with a format to try whether it can Format, the operation is to open my computer, find your Canon SD Card can not read after the loss of video photos disk drive, such as H disk, in the H disk drive click the right mouse button, select format, and then directly click OK, if you can format successfully repaired, if not and prompt windows can not complete the format on the next method (note that the format will be lost) Canon SD Card can not read after the loss of video photos in the data, if the data is important it is recommended to use easyrecovery to recover the data before formatting).
8, try to use the system's disk tools to format the operation to see, as opposed to the right-click properties of the format
disk tools format more underlying more powerful, you can try to format to see, the specific operation is to click on my computer right-click, and then select Management, in the pop-up page select Disk Management, find your Canon SD Card can not read after the loss of video photos disk letter, such as H disk, and then the right mouse button to select Format, click OK.
9, the computer can not format
you can try to use cell phones or camera equipment to format to repair Canon SD Card can not read after the loss of video photos, if your TF small memory card on the phone, if the SD card on the camera, some people have used this way to repair success, the chances are not small, it is recommended to try to repair a few more cell phones and cameras.
10, try to use third-party tools to force formatting Canon SD Card can not read after the loss of video photos
First download the famous Bplan data recovery software to format your Canon SD Card can not read after the loss of video photos, the operation is very simple, if not, use the memory card professional formatting tools to try to solve the problem of unreadable, such as SDFormatter, which is produced by Panasonic Canon SD Card can not read after the loss of video photos After reading video photos lost formatting tools, repair success rate is very high, there are also many third-party memory card professional formatting tools, are major sd manufacturers out of the official tools, such as Transcend Sony have out, you can go to this site memory card repair tools section to download, these tools are very simple interface, insert your Canon SD Card can not read after video photos lost After clicking on the software formatting on it.
Formatting Interface
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