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

O2Micro Integrated MMC/SD controller is a SCSI Adapter device. The Windows version of this driver was developed by O2Micro. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_1217&DEV_8620.

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

1. You can download from the link below the driver setup file for the O2Micro O2Micro Integrated MMC/SD controller driver. The archive contains version 2.2.2.1055 released on 2013-12-12 of the driver.
2.  
3. Run the driver installer file from a user account with administrative rights. If your User Access Control (UAC) is running please accept of the driver and run the setup with administrative rights.
4.  
5. Follow the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will scan your PC and will install the right driver.
6.  
7. When the operation finishes restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
8.  

O2Micro applied a digital signature to this driver.
Driver file size: 591152 bytes (577.30 KB)
Driver rating 4.8 stars out of 86419 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Installing the O2Micro O2Micro Integrated MMC/SD controller driver using DriverMax: the easy way

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 follow a few steps!

1. Open DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
2.  
3. Take a look at the list of driver updates. Search the list until you find the O2Micro O2Micro Integrated MMC/SD controller driver. Click on Update.
4.  
5. Finished installing the driver!
6.