ATTO Technology, Inc. ATTO Celerity FC-42EN Fibre Channel Adapter how to download and install the driver

ATTO Celerity FC-42EN Fibre Channel Adapter is a SCSI Adapter hardware device. The developer of this driver was ATTO Technology, Inc.. The hardware id of this driver is PCI/VEN_15BC&DEV_1203&SUBSYS_0028117C; this string has to match your hardware.

1. Manually install ATTO Technology, Inc. ATTO Celerity FC-42EN Fibre Channel Adapter driver

1. You can download from the link below the driver setup file for the ATTO Technology, Inc. ATTO Celerity FC-42EN Fibre Channel Adapter driver. The archive contains version 2.66.2.0 dated 2009-05-11 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your UAC (User Access Control) 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 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. As you can see it was quite smple to install a Windows driver!
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This driver is digitally signed.
Download size of the driver: 350702 bytes (342.48 KB)
This driver was installed by many users and received an average rating of 4.9 stars out of 10417 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. How to install ATTO Technology, Inc. ATTO Celerity FC-42EN Fibre Channel Adapter driver using DriverMax

The advantage of using DriverMax is that it will install 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 push 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 driver updates. Search the list until you find the ATTO Technology, Inc. ATTO Celerity FC-42EN Fibre Channel Adapter driver. Click on Update.
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5. Enjoy using the updated driver! :)
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