STEP 4 - Verify if the reader is detectedĢ. On the top menu, click Action, and then click Scan for hardware changes. Right-click the entry with the error mark, select Uninstall.Ģ. If there is a yellow exclamation point (!) or question mark (?) next to the device, try to refresh the drivers.ġ. NOTE: The card reader will appear in two places: Disk Drives and Universal Serial Bus controls as USB Mass Storage. NOTE: It is recommended that you plug your card reader to the back USB port on your PC to ensure that there is enough power from the USB port for the card reader to be detected properly.ģ.

If Card reader not being detected by the PC: If you really want it then try this service which is not free: Recoverfab recovery process: If the flash storage device is not recognized in the PC or it is impossible to access the data on it, there is only one way to get the data, unsolder the memory chip and directly access their raw data with a programmable chip reader.

It's impossible for the software to access the contents of the flash-memory chip.

When your card is not recognized or will not mount, the recovery software doesn't know how to reach your card. Try this, Insert the card with the reader and reboot, see if new drivers will be loaded. Try your sd on another windows based pc or try on a linux system. Hope your card is not corrupted is your card reader recognized by the pc? can you try another sd card and to see if its recognized? or windows is missing a driver.

Macbook sd card reader not woring