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

Adaptec AHA-2940/2940W PCI SCSI Controller is a SCSI Adapter device. The developer of this driver was Adaptec. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_9004&DEV_7178.

1. Adaptec Adaptec AHA-2940/2940W PCI SCSI Controller - install the driver manually

1. You can download from the link below the driver setup file for the Adaptec Adaptec AHA-2940/2940W PCI SCSI Controller driver. The archive contains version 5.5.5.0 released on 2006-06-21 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 running please accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will scan your computer and will install the right driver.
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7. When the operation finishes 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.

This driver was rated with an average of 3.6 stars by 50234 users.

2. Using DriverMax to install Adaptec Adaptec AHA-2940/2940W PCI SCSI Controller driver

The most important advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How can you install a driver using DriverMax? Let's see!

1. Open DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and 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 Adaptec AHA-2940/2940W PCI SCSI Controller driver. Click the Update button.
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5. That's all, the driver is now installed!
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