It can help you rebuild the file system for the SD card by skipping the damaged blocks and recover the lost data from the SD card. You can follow the steps below to run the troubleshooting and make Windows 10 to fix the SD card reader not working issue automatically. Troubleshooting is a built-in tool in Windows 10 that allows you to quickly figure out the device issues. When we encounter data lost because of the damaged SD card, it is recommended to try the professional data recovery software – Renee Undeleter to recover data from the damaged SD card. Use Windows 10 Troubleshooting to Fix SD Card Reader Not Working Issue. As a result, the file system of the SD card will get damaged and the SD card will fail to read or write data. I've just updated my Dell Inspiron 7537 laptop to Windows 10. I had not only lost the SD card reader but my drives were screwed up after the upgrade and the pc would hang every time I tried some 'new' driver for the card reader. Global Wear Leveling: Utilizes all flash memory in the storage devices and will evenly save data to blocks with low erase count.Īs we can see, for SD card which does not have Wear Leveling, the beginning blocks of the flash memory will easily reach its erase cycles and get damaged. Loss of SD card reader after Nov Win10 upgrade. And the static data will be moved to blocks with higher erase counts while the blocks with low erase count will be included in the next write cycles. Static Wear Leveling: Utilizes all good blocks to evenly distribute wear throughout the entire device. Unfortunately, the card reader stopped working recently. I use the SD slot to drastically increase my storage capacity in practice by using a micro SD to SD adapter and a 360 GB micro SD card. And Wear leveling could be divided into 3 different modes:ĭynamic Wear Leveling: Uses the available blocks that are free of data and select the block with the lowest erase count for the next write I own a Dell E5570 that I bought three years ago. SD card reader not working Windows 11/10.How do I view an SD card on my computer 'Trying to import some pictures from a Nikon camera's SD card to my computer, to my surprise, the computer won't read SD card and the SD card not detected Windows 11/10 after many attempts. In other words, Wear Leveling is designed to equalize the use of each block in the flash memory and prevent single block from wearing out or data lost. Wear Leveling should get each of the blocks to reach its erase endurance and extend the lifespan of the flash device. Wear Leveling will work around the erase cycles by arranging the written data to different blocks so that to avoid specific block exceeding its erase endurance.

Dell sd card reader not working