Step 2: Expand Memory technology devices to see the card reader entry. Step 1: Open Device Manager by right-clicking on the Start button and then clicking the Device Manager option. Here is how to install/reinstall the card reader driver. But, if the SD or SDHC card is not being detected, it could be because of the card reader driver is corrupt or missing. Solution 3 of 5 Reinstall the card reader driverīy default, Windows 10 automatically detects almost all card readers without requiring additional device drivers.

In that case, you don’t need to do anything. If you see Disable device option, it indicates that the card is enabled. Step 2: Right-click on the card reader entry and then click Enable device. Refer to solution number 3 for install/reinstall the driver. If the card reader entry is not appearing or if you cannot see Memory technology devices, it’s likely because the card reader driver is missing or corrupted. Expand Memory technology devices to see the card reader entry. The card reader is enabled by default settings in Windows 10, but it’s a good idea to make sure that it’s not disabled. NOTE: If SD card is not showing up in the Disk Management, please refer to solutions given below. If the SD card was not showing up due to the lack of a drive letter, it should now appear in the File Explorer. Select one of the available drive letters and then click the OK button to add a drive letter to the SD card. Right-click on the SD card in the Disk Management and then click Change Drive Letter and Paths.ī. If it lacks a drive letter, follow the next two steps to add a drive letter.Ī. If showing up, check if it has a drive letter. Like other removable devices, SD card also appears as a removable device. Step 2: In the Disk Management, first make sure that your SD card is showing up.

Find sd card on computer windows 10