Driver for Adaptec Sun STK RAID EXT - downloading and installing it

Sun STK RAID EXT 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_9005&DEV_0285&SUBSYS_0287108E.

1. Manually install Adaptec Sun STK RAID EXT driver

1. You can download from the link below the driver setup file for the Adaptec Sun STK RAID EXT driver. The archive contains version 7.5.0.32028 dated 2014-06-13 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (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 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 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 by Adaptec.
Driver file size: 88258 bytes (86.19 KB)
This driver was installed by many users and received an average rating of 4.7 stars out of 90921 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• 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. Installing the Adaptec Sun STK RAID EXT driver using DriverMax: the easy way

The advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date. How 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 analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Scroll the list down until you locate the Adaptec Sun STK RAID EXT driver. Click on Update.
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5. That's it, you installed your first driver!
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