Leadtek WinFast K7N420DA Driver Download (Official)

Leadtek Drivers

The WinFast K7N420DA is a common computer motherboard manufactured by Leadtek. Update now to fix problems such as frequent crashing, computer shuts off unexpectedly, no audio or no video, or a blank screen on start up. Visitors have downloaded this file "WinFast_K7N420-15DA_w9x.zip" 147 times with an aggregate rating of 5 out of 5 stars based on 9 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 15.5 MB.

9 Ratings
147 Downloads

Supported Models

WinFast K7N420DA

NVIDIA nForce 220/230 Memory Controller (DDR)

NVIDIA nForce 220/230/415/420/430 Memory Controller

NVIDIA nForce 415/420/430 Memory Controller (DDR)

NVIDIA nForce AGP Host to PCI Bridge

NVIDIA nForce MCP Networking Adapter

NVIDIA nForce PCI System Management

Manufacturers

Leadtek

NVIDIA

Supported Operating Systems

Windows XP, Windows 2000, Windows ME, Windows 98SE

File Name

Versions

2.7.8 (2002-09-06) via .inf
5.10.2901.0 (2002-10-29) via .inf
5.10.2899.0 (2002-10-27) via .inf
2.8.4 (2002-10-04) via .inf

Additional Notes

WinFast K7N420DA chipset driver easy installation.

Uploaded By

Rajesh (DG Staff Member) on 27-May-2004

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Win98SEME/layout.bin 473 bytes 7 Nov 2002
Win98SEME/AudioDrv/NVOPENAL.DLL 44.0 KB 27 Oct 2002
Win98SEME/AudioDrv/ALut.dll 5.1 KB 27 Oct 2002
Win98SEME/AudioDrv/NVAPU.SYS 236.7 KB 27 Oct 2002
Win98SEME/AudioDrv/NVMCP.INF 28.7 KB 28 Oct 2002
Win98SEME/AudioDrv/NVMCP.SYS 787.3 KB 27 Oct 2002
Win98SEME/AudioDrv/NVMCP.CAT 21.1 KB 29 Oct 2002
Win98SEME/AudioDrv/NVACK.DLL 4.1 KB 27 Oct 2002
Win98SEME/AudioDrv/OpenAL32.dll 44.0 KB 27 Oct 2002
Win98SEME/AudioDrv/NVARM.SYS 62.2 KB 27 Oct 2002
Win98SEME/AudioDrv/NVMPU401.SYS 10.2 KB 27 Oct 2002
Win98SEME/AudioDrv/NVAX.SYS 12.9 KB 27 Oct 2002
Win98SEME/AudioDrv/NVAX9X.SYS 13.4 KB 27 Oct 2002
Win98SEME/AudioDrv/NVASIO.DLL 30.7 KB 27 Oct 2002
Win98SEME/AudioDrv/nvmcp9x.inf 25.7 KB 29 Oct 2002
Win98SEME/Setup.ini 435 bytes 7 Nov 2002
Win98SEME/SMBus/nvsmb.cat 6.9 KB 8 Oct 2002
Win98SEME/SMBus/nvsmbus.inf 1.1 KB 6 Sep 2002
Win98SEME/README.TXT 260 bytes 7 Nov 2002
Win98SEME/MemCtl/nvmemctl.inf 2.4 KB 6 Sep 2002
Win98SEME/MemCtl/nvmemctl.cat 7.5 KB 8 Oct 2002
Win98SEME/AudioUtl/SStormES.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSWAV04.WAV 1.4 MB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayAR.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSCplIT.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTray.exe 77.8 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayEL.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSCplES.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSCplCS.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SStormPL.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSCplSK.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayES.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSCplRU.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SndStorm.exe 2.1 MB 29 Oct 2002
Win98SEME/AudioUtl/SSCplHE.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SStormRU.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayPTB.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SStormEL.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSCplNL.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SStormFI.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SStormSL.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayPT.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSCplNO.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayPL.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayFR.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayNO.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayNL.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/ssnvfx.ini 18.3 KB 29 Oct 2002
Win98SEME/AudioUtl/SStormAR.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SStormZHT.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SStormCS.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSWAV06.WAV 3.5 MB 29 Oct 2002
Win98SEME/AudioUtl/SSCplFR.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTraySL.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayZH.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayZHT.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTraySK.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/nvautlml.inf 5.5 KB 29 Oct 2002
Win98SEME/AudioUtl/SStormZHC.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayZHC.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSCplJA.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SStormTR.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayHE.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayTR.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayFI.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSCplSL.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SStormNO.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSCplDA.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSCplKO.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayKO.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSCplZH.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSCplPT.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSCplTH.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayJA.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayRU.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTraySV.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SStormSK.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSWAV02.WAV 301.6 KB 29 Oct 2002
Win98SEME/AudioUtl/SSCpl.cpl 57.3 KB 29 Oct 2002
Win98SEME/AudioUtl/SSCplHU.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SStormPTB.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayDA.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/50comupd.exe 510.0 KB 29 Oct 2002
Win98SEME/AudioUtl/SStormHE.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SStormPT.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SStormHU.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSCplSV.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayTH.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SStormKO.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SStormNL.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SStormZH.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSCplDE.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SStormDA.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSCplAR.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSCplFI.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SStormDE.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSCplEL.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayCS.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayIT.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SStormIT.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SStormJA.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayHU.dll 61.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SStormSV.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SStormTH.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSCplPL.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SSCplTR.dll 16.4 KB 29 Oct 2002
Win98SEME/AudioUtl/SStormFR.dll 1.7 MB 29 Oct 2002
Win98SEME/AudioUtl/SSTrayDE.dll 61.4 KB 29 Oct 2002
Win98SEME/Setup.exe 165.9 KB 5 Oct 2000
Win98SEME/ikernel.ex_ 339.6 KB 16 Jul 2002
Win98SEME/GART/nvgart.cat 7.5 KB 9 Oct 2002
Win98SEME/GART/nvgart.inf 3.7 KB 6 Sep 2002
Win98SEME/GART/nvgart.sys 10.2 KB 6 Sep 2002
Win98SEME/data1.cab 1.6 MB 7 Nov 2002
Win98SEME/data2.cab 512 bytes 7 Nov 2002
Win98SEME/Ethernet/NVENET.sys 80.9 KB 4 Oct 2002
Win98SEME/Ethernet/jedih2rx.bin 1.0 KB 4 Oct 2002
Win98SEME/Ethernet/nvenet9x.inf 10.6 KB 4 Oct 2002
Win98SEME/Ethernet/nvenet.cat 8.5 KB 7 Oct 2002
Win98SEME/Ethernet/jedireg.pat 42 bytes 4 Oct 2002
Win98SEME/Ethernet/ramsed.bin 122 bytes 4 Oct 2002

How to Update WinFast K7N420DA Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the WinFast K7N420DA driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Leadtek WinFast K7N420DA into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Leadtek Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Leadtek website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

This website is not affiliated with Leadtek. All company names/logos are properties of their owners.
server: web3, load: 1.26