Intel Intel R 4xxx Accelerator Virtual Function - two ways of downloading and installing the driver

Intel R 4xxx Accelerator Virtual Function is a SecurityAccelerator device. This Windows driver was developed by Intel. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_8086&DEV_4941.

1. How to manually install Intel Intel R 4xxx Accelerator Virtual Function driver

1. Download the setup file for Intel Intel R 4xxx Accelerator Virtual Function driver from the location below. This download link is for the driver version 2.0.30.3 dated 2023-01-17.
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3. Run the driver installation file from a Windows account with administrative rights. If your User Access Control Service (UAC) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be pretty easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the new driver, as you can see it was quite smple.
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This driver was not digitally signed.

This driver received an average rating of 3.6 stars out of 72307 votes.

2. Installing the Intel Intel R 4xxx Accelerator Virtual Function driver using DriverMax: the easy way

The most important 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 see!

1. Start DriverMax and press 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 detected driver updates. Search the list until you find the Intel Intel R 4xxx Accelerator Virtual Function driver. Click the Update button.
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5. That's all, the driver is now installed!
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