Adaptec Adaptec AIC-7550 PCI SCSI Controller how to download and install the driver

Adaptec AIC-7550 PCI SCSI Controller is a SCSI Adapter device. The developer of this driver was Adaptec. The hardware id of this driver is PCI/VEN_9004&DEV_5275; this string has to match your hardware.

1. How to manually install Adaptec Adaptec AIC-7550 PCI SCSI Controller driver

1. Download the driver setup file for Adaptec Adaptec AIC-7550 PCI SCSI Controller driver from the location below. This download link is for the driver version 6.2.23 dated 2006-06-06.
2.  
3. Start the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is started then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Go through the driver installation wizard, which should be quite straightforward. The driver installation wizard will scan your PC for compatible devices and will install the driver.
6.  
7. Restart your PC and enjoy the updated driver, it is as simple as that.
8.  

This driver is not digitally signed.

This driver received an average rating of 3.6 stars out of 55497 votes.

2. The easy way: using DriverMax to install Adaptec Adaptec AIC-7550 PCI SCSI Controller driver

The most important 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 using DriverMax? Let's see!

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.
2.  
3. Take a look at the list of detected driver updates. Scroll the list down until you find the Adaptec Adaptec AIC-7550 PCI SCSI Controller driver. Click on Update.
4.  
5. Enjoy using the updated driver! :)
6.