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Details about this Driver

Item Info
Recommended Download driver for: NVidia nForce 420D
Category Mainboards
Manufacturer NVidia
Supported System Win 7, Win 10, Win XP, Win 8, Win Vista, Win 8.1, Win Server 2003
File Size 8349 kb
Released 04/26/2016
Device NVidia nForce 420D
MD5 78419bef84e78f864eb54f48297b53f5
Description WHQL driver package for nForce series motherboards.­
Installation Notes:
Installation of DirectX 9.­0 or higher is required in order to useNVMixer.­
Windows Vista-x86 Driver Versions:
Ethernet Driver (v65.­74) WHQL
SMBus Driver (v4.­60) WHQL
Installer (v5.­52)
IDE SataRAID Driver (v9.­92) WHQL
IDE SataIDE Driver (v9.­92) WHQL
RAIDTOOL Application (v9.­83)
SMU (v1.­31) WHQL

What You Should Know About Driver Updating

There are a number of popular alerts and other messages that you could get in the driver upgrading procedure, a number of which I've paraphrased and listed here along with tips on what to do:

This driver hasn't been signed: In the same manner towards the publisher verification problem previously mentioned, choose Yes only when you're comfortable about the driver's supply.

How to Update Drivers with Device Manager?

1. Now let's take Windows 10 for example. Open Windows 10 Control Panel by clicking Win+X(Windows keywindows key 3and X key) at the same time and click Control Panel.

controlpanel

2. Open Device Manager.

clickdevicemanager

3. In Device Manager window, expand categories and locate the device that you wish to update the driver for. For instance, if you want to download driver for "NVidia nForce 420D", find this device under "Display Adapters" category. Then right-click on the device name(NVidia nForce 420D) and select Update Driver Software.

devicemanager

Still can't fix NVidia nForce 420D driver problem? You can try DriverTuner

1. Download DriverTuner and install it


scan for drivers

2. Scan your computer for outdated drivers. Select the drivers(here you should select NVidia nForce 420D) 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 nForce 420D has been updated. Sometimes you need to reboot your computer to put the drivers into use.


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