Intel Intel R QuickPath Architecture System Address Decoder - 2C81 driver download and installation

Intel R QuickPath Architecture System Address Decoder - 2C81 is a Chipset hardware device. The Windows version of this driver was developed by Intel. The hardware id of this driver is PCI/VEN_8086&DEV_2C81; this string has to match your hardware.

1. Manually install Intel Intel R QuickPath Architecture System Address Decoder - 2C81 driver

1. Download the driver setup file for Intel Intel R QuickPath Architecture System Address Decoder - 2C81 driver from the link below. This download link is for the driver version 9.1.9.1003 dated 2013-02-25.
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3. Start the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is enabled then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be pretty easy to follow. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the new driver, as you can see it was quite smple.
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This driver is not digitally signed.

Driver rating 3.8 stars out of 74464 votes.

2. The easy way: using DriverMax to install Intel Intel R QuickPath Architecture System Address Decoder - 2C81 driver

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, not just this one. How can you install a driver using DriverMax? Let's follow a few steps!

1. Start DriverMax and push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of driver updates. Search the list until you find the Intel Intel R QuickPath Architecture System Address Decoder - 2C81 driver. Click the Update button.
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5. That's all, the driver is now installed!
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