Driver for O2Micro O2Micro Integrated MMC/SD controller - downloading and installing it

O2Micro Integrated MMC/SD controller is a SCSI Adapter hardware device. The developer of this driver was O2Micro. PCI/VEN_1217&DEV_8221 is the matching hardware id of this device.

1. How to manually install O2Micro O2Micro Integrated MMC/SD controller driver

1. Download the driver setup file for O2Micro O2Micro Integrated MMC/SD controller driver from the location below. This download link is for the driver version 1.2.1.7073 dated 2012-10-18.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control Service (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 installation wizard, which should be quite straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the updated driver, as you can see it was quite smple.
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This driver was not digitally signed.

This driver was rated with an average of 3.2 stars by 58500 users.

2. The easy way: using DriverMax to install O2Micro O2Micro Integrated MMC/SD controller 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 easy can you install a driver with DriverMax? Let's take a look!

1. Open DriverMax and click 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. Scroll the list down until you locate the O2Micro O2Micro Integrated MMC/SD controller driver. Click the Update button.
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5. That's it, you installed your first driver!
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