Download and install Realtek Semiconduct Corp. Realtek PCIE CardReader driver

Realtek PCIE CardReader is a MTD device. This driver was developed by Realtek Semiconduct Corp.. PCI/VEN_10EC&DEV_5227&SUBSYS_21DA103C is the matching hardware id of this device.

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

1. You can download from the link below the driver setup file for the Realtek Semiconduct Corp. Realtek PCIE CardReader driver. The archive contains version 6.3.9600.21253 dated 2014-04-25 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your UAC (User Access Control) is enabled please accept of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will analyze your computer and will install the right driver.
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7. When the operation finishes shutdown and restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver is not digitally signed.

This driver was installed by many users and received an average rating of 4 stars out of 37345 votes.

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

The most important 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. How easy can you install a driver using DriverMax? Let's see!

1. Start DriverMax and push on the yellow button named ~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 find the Realtek Semiconduct Corp. Realtek PCIE CardReader driver. Click on Update.
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5. That's it, you installed your first driver!
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