Realtek Semiconductor Corp. Realtek PCIE CardReader - two ways of downloading and installing the driver

Realtek PCIE CardReader is a MTD device. This driver was developed by Realtek Semiconductor Corp.. PCI/VEN_10EC&DEV_5227&SUBSYS_21B7103C is the matching hardware id of this device.

1. Manually install Realtek Semiconductor Corp. Realtek PCIE CardReader driver

1. Download the driver setup file for Realtek Semiconductor Corp. Realtek PCIE CardReader driver from the location below. This download link is for the driver version 10.0.22621.21366 released on 2023-06-14.
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3. Run the driver installation file from a Windows account with administrative rights. If your User Access Control (UAC) is started then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be quite easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the new driver, as you can see it was quite smple.
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This driver was not digitally signed.

Driver rating 3.5 stars out of 92304 votes.

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

The advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How can you install a driver with DriverMax? Let's follow a few steps!

1. Start DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of available driver updates. Search the list until you locate the Realtek Semiconductor Corp. Realtek PCIE CardReader driver. Click on Update.
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5. That's all, the driver is now installed!
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