O2Micro O2Micro Integrated MMC/SD controller how to download and install the driver

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

1. 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.
2.  
3. Run the driver setup file from a Windows account with administrative rights. If your User Access Control (UAC) is running then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Go through the driver setup wizard, which should be pretty easy to follow. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
6.  
7. Shutdown and restart your computer and enjoy the updated driver, it is as simple as that.
8.  

This driver is not digitally signed.

This driver was installed by many users and received an average rating of 3.5 stars out of 58512 votes.

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. How can you install a driver with DriverMax? Let's follow a few steps!

1. Open DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
2.  
3. Take a look at the list of detected driver updates. Scroll the list down until you find the O2Micro O2Micro Integrated MMC/SD controller driver. Click on Update.
4.  
5. That's all, the driver is now installed!
6.