Download and install NVIDIA NVIDIA Quadro K420 driver

NVIDIA Quadro K420 is a Display Adapters device. This driver was developed by NVIDIA. PCI/VEN_10DE&DEV_0FF3 is the matching hardware id of this device.

1. NVIDIA NVIDIA Quadro K420 - install the driver manually

1. You can download from the link below the driver installer file for the NVIDIA NVIDIA Quadro K420 driver. The archive contains version 26.21.14.4516 released on 2019-10-26 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your User Access Control Service (UAC) 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 analyze your PC and will install the right driver.
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7. When the operation finishes shutdown and restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
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NVIDIA applied a digital signature to this driver.
File size of the driver: 369556938 bytes (352.44 MB)
Driver rating 4.6 stars out of 6867 votes.
This driver was released for the following versions of Windows:

• 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

2. The easy way: using DriverMax to install NVIDIA NVIDIA Quadro K420 driver

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 easy can you install a driver with DriverMax? Let's see!

1. Start DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to 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 locate the NVIDIA NVIDIA Quadro K420 driver. Click the Update button.
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5. That's it, you installed your first driver!
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