SD 드라이브가 인식되지 않음: 6가지 입증된 복구 방법
Nowdays, digital cameras, smartphones, and other portable devices use SD cards to store data. However, it’s not uncommon for users to face the issue where their SD drive is suddenly not recognized by their computer or device. Whether it’s a microSD card, SDHC, or SDXC, this issue can occur for a variety of reasons.
Fortunately, there are multiple solutions to fix an SD card that is not showing up. In this guide, we will explore the common causes and provide step-by-step instructions on how to resolve the problem and recover data from the corrupted SD card.
목차
Why is My SD Drive Is Not Recognized?
There are several reasons why your SD card might not be recognized:
1. Driver Issues
If the drivers for your SD card reader are outdated or corrupted, your computer may fail to detect the card. This is especially common after system updates or hardware changes.
2. Card Reader Problems
The issue might not lie with the SD card itself but with the card reader. If the reader is faulty or incompatible with your SD card, it may fail to detect the card.
3. Corrupted File System
Sometimes, the file system of the SD card can become corrupted, making it unreadable. This often happens when the card is removed improperly or experiences power loss during a write operation.
4. Hardware Failure
In rare cases, SD cards can fail due to internal hardware malfunctions. Physical damage can make the SD card unreadable. This could happen due to wear and tear, exposure to extreme conditions, or improper ejection from a device.
How to Fix an SD Drive That Is Not Recognized
만약 SD card is not showing up, follow these troubleshooting steps:
1. Check the SD Card on Another Device
Before assuming your SD card is faulty, test it in another device. If it works in another camera, smartphone, or computer, the issue may lie with your computer or card reader.
2. Restart Your Computer
A simple restart can sometimes resolve detection issues caused by software glitches or temporary hardware malfunctions.
3. Try a Different Card Reader or USB Port
Sometimes, the issue is with the card reader or USB port you’re using. Try using a different card reader or port. If using a USB hub, connect the card reader directly to the computer.
4. Update or Reinstall Drivers for the Not Recognized SD Drive
Outdated or corrupt drivers can make your SD card not recognized. Follow these steps to update or reinstall your drivers:
- 열기 장치 관리자 (you can search for it in the Start menu).
- Find the SD card reader 아래 디스크 드라이브.
- 마우스 오른쪽 버튼을 클릭하고 드라이버 업데이트 또는 장치 제거.
- Restart your computer, and Windows should reinstall the drivers automatically.
5. Use Disk Management to Assign a Drive Letter for the Not Recognized SD Drive
If the SD card is physically working but not appearing in File Explorer, you can try to assign a drive letter.
- Right-click on the 시작 menu and select 디스크 관리.
- Locate the SD card in the list of drives.
- Right-click on it and select 드라이브 문자 및 경로 변경.
- Assign a new drive letter.
6. Format the SD Card (If Necessary)
If the system still cannot recognize your SD card, you may need to format it. Formatting will erase all the data, so ensure you have a backup for the data on the SD card.
To format the SD card:
- 열기 파일 탐색기 and right-click on the SD card.
- 선택 형식.
- Choose a file system (exFAT is commonly used for larger cards).
- 클릭 시작 to format the card.
If you don’t want to risk data loss by formatting, data recovery from the not recognized SD drive would be the first choice.
How to Recover Files from a Not Recognized SD Drive
다음과 같은 경우 lost data due to a corrupted or unreadable SD card, you may still recover the data with the right tools. Magic Data Recovery is an advanced solution for recovering lost files from a non-detected SD card. This tool offers a read-only mode, ensuring that no data is overwritten during the recovery process.
결론
만약 SD drive is not recognized, don’t panic. By following the steps outlined above, you can troubleshoot the issue and fix the problem in most cases. If the issue persists and you need to recover lost data, using a data recovery tool like Magic Data Recovery is your best choice before repairing the SD card. Download Magic Data Recovery to safely recover your files from SD cards, and ensure your data is protected from future issues.
Windows 7/8/10/11 및 Windows Server 지원
SD Drive Not Recognized – FAQ
1.How to fix SD drive not recognized?
2.Why is my SD card suddenly unreadable?
3.Why won't my SD card show up in files?
4.How do I get my computer to read my micro SD card?
5.How to fix a dead micro SD card?
6.What is the lifespan of an SD card?
7.How to recover an undetected SD card?
8.How to tell if an SD card is bad?
