Driver for Promise Technologies Inc. Promise AHCI Compatible RAID Controller - downloading and installing it

Promise AHCI Compatible RAID Controller is a SCSI Adapter hardware device. The developer of this driver was Promise Technologies Inc.. PCI/VEN_8086&DEV_2821 is the matching hardware id of this device.

1. Promise Technologies Inc. Promise AHCI Compatible RAID Controller driver - how to install it manually

1. You can download from the link below the driver setup file for the Promise Technologies Inc. Promise AHCI Compatible RAID Controller driver. The archive contains version 5.0.0.89 dated 2010-09-09 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 started please accept 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 pretty easy to follow. The driver installation wizard will scan your computer 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 Promise Technologies Inc..
Driver file size: 153336 bytes (149.74 KB)
This driver received an average rating of 4.9 stars out of 98401 votes.
This driver will work 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. How to install Promise Technologies Inc. Promise AHCI Compatible RAID Controller 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 using DriverMax? Let's follow a few steps!

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 locate the Promise Technologies Inc. Promise AHCI Compatible RAID Controller driver. Click the Update button.
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5. That's all, the driver is now installed!
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