Adaptec Adaptec AHA-4944UW PCI SCSI Controller - two ways of downloading and installing the driver

Adaptec AHA-4944UW PCI SCSI Controller is a SCSI Adapter hardware device. The Windows version of this driver was developed by Adaptec. PCI/VEN_9004&DEV_EC78 is the matching hardware id of this device.

1. Install Adaptec Adaptec AHA-4944UW PCI SCSI Controller driver manually

1. You can download from the link below the driver setup file for the Adaptec Adaptec AHA-4944UW PCI SCSI Controller driver. The archive contains version 5.5.5.0 dated 2006-06-21 of the driver.
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3. Run the driver installer file from a user account with administrative 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 installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will analyze 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. It is as simple as that to install a Windows driver!
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This driver is not digitally signed.

Driver rating 3.1 stars out of 50403 votes.

2. How to use DriverMax to install Adaptec Adaptec AHA-4944UW 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. How can you install a driver with DriverMax? Let's take a look!

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 detected driver updates. Search the list until you find the Adaptec Adaptec AHA-4944UW 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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