Driver for Adaptec Adaptec AIC-789x PCI SCSI Controller - downloading and installing it

Adaptec AIC-789x PCI SCSI Controller is a SCSI Adapter hardware device. This Windows driver was developed by Adaptec. The hardware id of this driver is PCI/VEN_9004&DEV_7891; this string has to match your hardware.

1. Adaptec Adaptec AIC-789x PCI SCSI Controller driver - how to install it manually

1. You can download from the link below the driver setup file for the Adaptec Adaptec AIC-789x PCI SCSI Controller driver. The archive contains version 6.0.5457.0 dated 2010-02-02 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is started please accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will analyze 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. It is as simple as that to install a Windows driver!
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Adaptec applied a digital signature to this driver.
Size of this driver: 49564 bytes (48.40 KB)
This driver was rated with an average of 4.6 stars by 60155 users.
This driver is compatible with 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 Adaptec AIC-789x PCI SCSI 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. How easy can you install a driver with 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.
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3. Take a look at the list of available driver updates. Scroll the list down until you locate the Adaptec Adaptec AIC-789x PCI SCSI Controller driver. Click on Update.
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5. That's all, the driver is now installed!
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