O2Micro O2Micro Integrated MMC/SD controller - two ways of downloading and installing the driver

O2Micro Integrated MMC/SD controller is a SCSI Adapter hardware device. This driver was developed by O2Micro. PCI/VEN_1217&DEV_8220 is the matching hardware id of this device.

1. Install O2Micro O2Micro Integrated MMC/SD controller driver manually

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 2.2.1.7073 dated 2012-10-18.
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3. Start the driver setup file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which should be pretty easy to follow. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the fresh driver, as you can see it was quite smple.
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There is no digital signature available for this driver.

This driver was installed by many users and received an average rating of 3.8 stars out of 89866 votes.

2. The easy way: using DriverMax to install O2Micro O2Micro Integrated MMC/SD controller 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, not just this one. How can you install a driver with DriverMax? Let's follow a few steps!

1. Open DriverMax and push 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 detected 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. Enjoy using the updated driver! :)
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