Since many devices like cameras and smartphones are comprised of limited built-in storage capacity, users will often opt to use memory cards to store their extra data. When it comes to using cameras, a memory card can potentially hold hours of video footage and thousands of photos, which is a great improvement over film. The latter has a relatively smaller storage capacity especially when compared to space it takes up.
However, memory cards are susceptible to several problems that render them temporarily unusable or otherwise unable to offload or display photos and videos. If by any chance the card malfunctions, you might lose the data in it. Therefore, it’s advisable to back up the card data regularly. Some of the prevalent memory card problems and their prospective solutions are discussed below.
Memory Card Is Write Protected
SD memory cards come with a lock, which is tasked with preventing memory storage when the switch is turned on. If you attempt to record videos or photos when the memory card is locked, a message will appear indicating that the card is write-protected.
Solution: This problem is very easy to resolve. First, you can try turning off the switch. If this does not work, you should attempt to toggle the switch back and forth a number of times then wait for several minutes. Afterward, you can try to reuse it; but if the error persists, the card should be formatted.
Card Cannot Be Read
This is a very common issue; you probably might have inserted a memory card in your device and received an error message: ‘this card can’t be read’ or ‘this card cannot be used.’ Luckily, every problem has a remedy.
Solution: First and foremost, you should restart your device whether it’s a camera or phone and subsequently retry. Doing this often resolves the problem hassle free. If however, this problem persists, you will be compelled to back up your data before formatting your card.
Invalid File System In The Card
This problem is often witnessed when attempting to access the memory card on your PC. It manifests when you are prompted with a message to the effect that your card does not have a valid file system. This means that the PC cannot recognize the file system on your memory card, or your card does not have a system at all.
Solution: For this precise problem, you are first supposed to run a CHKDSK to scan and subsequently repair the card. If the problem persists, you have no other option but to format your card. But note that it’s practical to back up your data before formatting your card.
Memory Card Is Empty
Another infuriating problem manifests when you discover that a card that previously contained data is now empty. This means that you cannot access your data routinely, and you have to take extra measures.
Solution: When you encounter such a problem, the chances are that the memory card is infected with a virus or malware. To rectify the issue, you can run antivirus software in order to eliminate potential viruses. If you don’t manage to recover your files, it’s recommended to resort to data recovery service.
Memory Card Runs Slowly
Sometimes, your memory card might operate sluggishly than before especially when transferring data. Undoubtedly, this means that there is something wrong with your card and needs a quick remedy.
Solution: When you find yourself in such a scenario, you should first copy your data into another device. After that, you need to format the card, which will solve the problem prolifically.
Although there often are simple solutions for most memory card problems, preventing the issues from arising is the ultimate answer. You should, for example, never remove the memory card while still in use. Similarly, memory cards should not be switched out while the devices you are using are still running.