The triviality of the digital camera memory card is gone, how to write protection, urgent

Please refer to the write protection of the memory card, the first case is that the memory card is indeed with write protection, such as RS MMC card, there is a write protection switch on the card, if there is write protection, it is recommended that you check the memory card itself.

The second situation is that the memory card does not have a write protection switch, which is the normal kind of card Write protection is a very abnormal phenomenon This is actually because the size of the card reader and the memory card itself can not be in contact with the complete The working principle of the protection of the memory card is actually to control the contact area of the metal contact point, if it is not possible to ensure that all the metal pieces are pressed, it is the default to the write protection switch is turned on, which is also the practice of writing the protection switch on the memory card The solution is to find a piece of paper that is hard and insert it into the card reader along with the front of the memory card, so that the metal piece is fully in contact and you can also press it into the card reader by hand.

The third situation is that the memory card is plugged and unplugged for a long time, resulting in the metal contact piece, oxidation or wear phenomenon, in this case, use the solution to deal with the memory module, find an eraser, wipe back and forth on the metal sheet several times, generally no major damage can be solved.

The fourth situation is that there is a problem with the contact piece of the memory card itself, or the life of the memory card has expired, so you can only buy a new one or find a merchant.

Fifth, try a different card reader and wish the landlord good luck.

Knowing that the Gang Seventh Company team will answer for you, thank you!

Find a needle and try to pull it out.

Summary. Hello and thank you for your question. 1. Insert the memory card on the computer, right-click the protected memory card in the disk partition, and select Properties on the pop-up page. 2. Click Hardware Options on the Properties page, click Properties after entering the page, and then click on the Policy Options on the page; 3. In the Policies tab, select the Better Performance option to delete the policy, and then click the OK button.

The solution to the write-protected camera memory card is as follows: Prepare materials: SD card, computer 1. Turn on the computer and insert the SD card into the computer, and right-click on the computer desktop "computer" to open it.

2. Then, in the column of "Removable Storage Devices", find the drive letter of the SD card and right-click it with the mouse, and select the "Properties" button. 3. Then, in "Properties", switch the card from "General" to "Tools", you can find that the first column of this card is the "Error Search" column, and select "Start Checking". 4. Check "Automatically fix file system errors" in the disk check option and "Scan and try to recover bad sectors" below it, and click "Start".

5. After waiting for a while, return to the "Computer" page, find the drive letter of the SD card again, and right-click to select the "grid".

Hello and thank you for your question. 1. Insert the memory card on the computer, right-click the protected memory card in the disk partition, and select Properties on the pop-up page. 2. Click on the hardware option on the property page, click on the bright attribute after entering the Minyou page, and then click on the strategy option on the page; 3. In the Policies tab, select the Better Performance option to delete the policy, and then click the OK button. The solution to the write-protected camera memory card is as follows:

Preparation materials: SD card, computer 1. Turn on the computer and insert the SD card into the computer, and right-click on the computer desktop "computer" to open it. 2. Then, in the column of "Removable Storage Devices", find the drive letter of the SD card and right-click it with the mouse, and select the "Properties" button.

3. Then, in the "Properties", switch the card from "General" to "Tools", you can find that the first column of this card is the "Check Error" column, and select the "Start Check" to take the width randomly. 4. Check "Automatically fix file system errors" in the disk check option and "Scan and try to recover bad sectors" below it, and click "Start". 5. After waiting for a while, return to the "Computer" page, find the drive letter of the SD card again, and right-click to select the "grid".

Formatting". 6. At the bottom of the "Format" card, select "Start" to format the SD card, and the write protection of the SD card will be successfully removed.

If my answer is helpful to you, please give a thumbs up (comment in the lower left corner), look forward to your like, your efforts are very important to me, and your support is also the driving force for my progress. If you feel that I am satisfied with the answer of Fu Lu, you can click on my avatar for one-on-one consultation. Finally, I wish you good health and a good mood!

Hello pro if your poor camera memory card is write-protected, it may be due to the following reasons:1SD card switch is locked:

Please check if the switch on the SD card is locked. If yes, switch to unlocked. 2.

File System Error: Sometimes a file system error can cause the SD card to be write protected. In this case, you can try to insert the SD card into your computer and repair the file system using Disk Utility.

3.Corrupted memory card: If the SD card is physically corrupted, it may lead to it being write-protected.

In this case, you need to replace it with a new SD card. Here's how to fix it for the first case:1

Turn off the camera and remove the SD card. 2.Check if the lock switch on the SD card is locked.

If yes, switch to unlocked. 3.Reinsert the SD card, and turn the camera back on and see if the problem is resolved.

If the above methods do not solve the problem, you need to try using a different SD card or contact the camera manufacturer for further processing. If my answer is helpful to you, please give a thumbs up (in the lower left corner), I look forward to your like, your efforts are very important to me, and your support is also the motivation for my progress. If you feel that my answer is still satisfactory, you can click on my avatar for one-on-one consultation.

Finally, I wish you good health and a happy heart! <>

The solution to the write-protected camera memory card is as follows:

Prepare materials: SD card, computer.

1. Turn on the computer and insert the SD card into the computer, and right-click on the computer desktop "computer" to open it.

2. Then, in the column of "Removable Storage Devices", find the drive letter of the SD card and right-click it with the mouse, and select the "Properties" button.

3. Then, in "Properties", switch the card from "General" to "Tools", you can find that the first column of this card is the "Error Search" column, and select "Start Checking".

4. Check "Automatically fix file system errors" in the disk check option and "Scan and try to recover bad sectors" below it, and click "Start".

5. After waiting for a while, return to the "Computer" page, find the drive letter of the SD card again, and right-click to select "Format".

6. At the bottom of the "Format" card, select "Start" to format the SD card, and the write protection of the SD card will be successfully removed.

Follow the signs on the card slot to unlock the memory card, or use a computer to unlock it.

Write protection of a memory card means that the data on the memory card cannot be modified, deleted, etc., usually due to the mechanical switch on the memory card being switched to"Locked"location. Therefore, it is only necessary to switch the mechanical switch on the memory card to"Unlock"location, you can remove the write protection and modify or delete it again.

How to Avoid Write Protection of Memory Card:

Memory card write protection is an effective way to protect the data in the memory card, but it can sometimes cause trouble for users. In order to avoid memory card write protection, it is recommended that users do not insert or unplug the memory card frequently when the memory card is for data transfer or storage, so as to avoid the mechanical switch from being worn or damaged. In addition, backing up important data regularly is also an effective way to keep your data safe.

Steps to unprotect a memory card:

1. Locate the mechanical switch on the memory card.

2. Judge the position of the mechanical switch, if it is"Locked"state, you need to switch it to"Unlock"State.

3. On the camera or computer, try to modify or delete the data again, if the operation is successful, it means that the write protection of the memory card has been removed.

Note: Before removing write protection from a memory card, make sure that the data has been backed up to avoid data loss caused by removing write protection. In addition, if the mechanical switch of the memory card is damaged, the memory card needs to be replaced or repaired professionally. <>

Hello, I'm Ms. Rarity, and I'm glad for your question, first of all, make sure if the little lock switch on the camera's memory card is turned on, and if so, turn it off. If the memory card is not locked, you can try the following methods:1

Use the computer to remove write protection to insert the memory card into the computer, open Windows Explorer, find the memory card, right-click on it, select "Properties" - "Security" - select the user or group, then check "Full Control" to authorize, and finally click "Apply" - OK. 2.Format the memory cardFormatting the memory card in the Yinqing camera may not be able to remove its write protection status, so you can try to insert the memory card into the computer, right-click on it, select "Format", then check "Quick Format", click "Start".

3.Replace the memory cardIf the above methods cannot solve the problem, the memory card may be damaged and you need to replace it with a new memory card.