Download and install O2Micro O2Micro Integrated MS/MSPRO controller driver

O2Micro Integrated MS/MSPRO controller is a SCSI Adapter hardware device. This Windows 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_8331.

1. Install O2Micro O2Micro Integrated MS/MSPRO controller driver manually

1. You can download from the link below the driver installer file for the O2Micro O2Micro Integrated MS/MSPRO controller driver. The archive contains version 2.2.1.7016 released on 2012-07-24 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your User Access Control Service (UAC) is enabled please accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will scan 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 digitally signed.
Driver file size: 474048 bytes (462.94 KB)
This driver was rated with an average of 4.8 stars by 64282 users.
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. Using DriverMax to install O2Micro O2Micro Integrated MS/MSPRO controller driver

The most important advantage of using DriverMax is that it will install 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 using DriverMax? Let's take a look!

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 computer.
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3. Take a look at the list of driver updates. Scroll the list down until you find the O2Micro O2Micro Integrated MS/MSPRO controller driver. Click on Update.
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5. That's it, you installed your first driver!
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