Driver for Realtek Semiconductor Corp. Realtek PCIE CardReader - downloading and installing it

Realtek PCIE CardReader is a MTD device. This driver was developed by Realtek Semiconductor Corp.. PCI/VEN_10EC&DEV_5227&SUBSYS_21A8103C is the matching hardware id of this device.

1. Install Realtek Semiconductor Corp. Realtek PCIE CardReader driver manually

1. Download the setup file for Realtek Semiconductor Corp. Realtek PCIE CardReader driver from the location below. This is the download link for the driver version 10.0.22621.21364 released on 2023-03-08.
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3. Start the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be pretty straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the updated driver, as you can see it was quite smple.
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This driver was not digitally signed.

Driver rating 3.8 stars out of 19163 votes.

2. Using DriverMax to install Realtek Semiconductor Corp. Realtek PCIE CardReader driver

The most important advantage of using DriverMax is that it will install the driver for you in the easiest possible way and it will keep each driver up to date. How can you install a driver using DriverMax? Let's follow a few steps!

1. Open DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of detected driver updates. Scroll the list down until you locate the Realtek Semiconductor Corp. Realtek PCIE CardReader driver. Click the Update button.
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5. That's it, you installed your first driver!
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