Method 1:
1. Take the Win8/8.1/10 system as an example. Move the mouse to the lower-left corner of the screen and right-click the mouse, or press the Windows logo key + X to bring up the super menu, click "program and function", as shown in the following figure:
2. Select the card reader driver to uninstall, right-click the driver, and select "Uninstall". Follow the on-screen prompts to uninstall the driver;
Card readers of different computer configurations have different brands. The common Card Reader brands of Lenovo computers are Realtek. The Card Reader driver in the program list generally contains the words "Card Reader.
Method 2:
1. Open the Device Manager (Click here to view how to open the Device Manager), expand the "memory technical devices" device category, right-click the card reader and choose "Uninstall", as shown in the following figure:
2. In the displayed "confirm device uninstall" dialog box, select "delete device driver software" and click "OK" to uninstall the software according to the wizard, as shown in the following figure:
