Adaptec Incorporated Adaptec AUA-3121 PCI to USB Enhanced Host Controller driver download and installation

Adaptec AUA-3121 PCI to USB Enhanced Host Controller is a USB Universal Serial Bus hardware device. This Windows driver was developed by Adaptec Incorporated. PCI/VEN_1033&DEV_00E0&SUBSYS_02E09004 is the matching hardware id of this device.

1. Manually install Adaptec Incorporated Adaptec AUA-3121 PCI to USB Enhanced Host Controller driver

1. You can download from the link below the driver setup file for the Adaptec Incorporated Adaptec AUA-3121 PCI to USB Enhanced Host Controller driver. The archive contains version 2.0.33000.20100 released on 2001-12-12 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is started please confirm the installation 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 pretty easy to follow. The driver installation wizard will scan your PC and will install the right driver.
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7. When the operation finishes shutdown and restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver was not digitally signed.
Download size of the driver: 52221 bytes (51.00 KB)
This driver was installed by many users and received an average rating of 3.3 stars out of 34215 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. The easy way: using DriverMax to install Adaptec Incorporated Adaptec AUA-3121 PCI to USB Enhanced Host Controller driver

The 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. How can you install a driver using DriverMax? Let's see!

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 available driver updates. Scroll the list down until you find the Adaptec Incorporated Adaptec AUA-3121 PCI to USB Enhanced Host Controller driver. Click the Update button.
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5. That's it, you installed your first driver!
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