Download and install Adaptec Adaptec AHA-2940/2940W PCI SCSI Controller driver

Adaptec AHA-2940/2940W PCI SCSI Controller is a SCSI Adapter hardware device. This driver was developed by Adaptec. PCI/VEN_9004&DEV_7178 is the matching hardware id of this device.

1. Adaptec Adaptec AHA-2940/2940W PCI SCSI Controller driver - how to install it manually

1. You can download from the link below the driver installer file for the Adaptec Adaptec AHA-2940/2940W PCI SCSI Controller driver. The archive contains version 6.2.23 released on 2006-06-06 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is enabled please confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which will guide you; it should be quite 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 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 was not digitally signed.

Driver rating 3.4 stars out of 55735 votes.

2. Installing the Adaptec Adaptec AHA-2940/2940W PCI SCSI Controller driver using DriverMax: the easy way

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. Start DriverMax and click 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. Search the list until you locate the Adaptec Adaptec AHA-2940/2940W PCI SCSI Controller driver. Click the Update button.
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5. That's it, you installed your first driver!
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