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Details about this Driver

Item Info
Recommended Download driver for: NVidia Quadro NVS 420
Category Video
Manufacturer NVidia
Supported System Win 8, Win 7, Win 10, Win xp, Win Vista, Win 8.1, Win Server 2003
File Size 8626 kb
Released 09/05/2015
Device NVidia Quadro NVS 420
MD5 d5b04375e35bed2c4b5f04834d3301fb
Description New in Release 190.­38:
Adds support for OpenGL 3.­1
Adds support for CUDA 2.­3 for improved performance in GPUComputing applications.­ See CUDA for more details.­
Includes several new control panel features.­ Acceleratesperformance in workstation applications.­
Workstation application compatibility fixes.­ Please read therelease notes for more information on product support,­ featurelimitations,­ driver fixes and known compatibility issues.­
If you would like to be notified of upcoming drivers for Windows,­p...

What You Should Know About Driver Updating

There are a number of frequent warnings as well as other messages which you may get in the driver updating process, many of which I've paraphrased and right here along with tips on what to do:

Windows can't verify the publisher of this driver software: Choose Yes to continue installing this driver only if you received it directly from the manufacturer or from their installation disc. Choose No if you downloaded the driver elsewhere and didn't exhaust your search for a manufacturer-provided one.

How to Update Drivers with Device Manager?

1. Find Control Panel.



Depending on your version of Windows, Control Panel is usually available from the Start Menu or the Apps screen.

Note: If you don't see these options, your Control Panel view may be set to Large icons, Small icons, or Classic View, depending on your version of Windows. If so, find and choose Device Manager from the big collection of icons you see and then skip to Step 3 below.

2. Open Device Manager

From the open Control Panel window, click System, choose the Hardware tab, and then click the Device Manager button.



3. With Device Manager now open, you can view a device's status, update the device drivers, or do whatever other hardware management you came here to do.



Still can't fix NVidia Quadro NVS 420 driver problem? You can try DriverTuner

1. Download DriverTuner and double click it to install


scan for drivers

2. Scan your PC for outdated drivers. Select the ones(here you should choose NVidia Quadro NVS 420) you want to update and click download


download drivers

3. When the drivers are downloaded, click SETUP to install them. That's it. Your driver for NVidia Quadro NVS 420 has been updated. Sometimes you need to restart your computer to put the changes into use.


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Description Compatibility Fix Driver Problems
Driver Update Tool
Windows 10, 8, 7, Vista and XP
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