ECS A535 Driver Download (Official)
The A535 is an audio device manufactured by ECS Elitegroup. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This version of "a535audio.zip" has been downloaded 81 times with a user rating of 5 out of 5 stars, based on 5 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 22.3 MB.
Video Tutorial: How to Download & Install a Driver
Official Source - Manufacturer Website
Supported Models
A535
C-Media 9738 AC97 CODEC
C-Media AC97 Audio Device
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000, Windows ME
File Name
Versions
a535 (24-Dec-2003)
5.12.01.0042 (2004-02-06) via .inf
5.12.01.0042 (2004-03-10) via .inf
5.12.01.0042 (2004-02-20) via .inf
Additional Notes
Notebook Affordable and Ultra Value
Audio Driver File
Uploaded By
Sathishkumar (DG Staff Member) on 9-Oct-2009
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| Driver/Advance/MUSIC/Demo3_Bass.mp3 | 1.1 MB | 25 May 2001 |
| Driver/Advance/MUSIC/Demo3_Front.mp3 | 1.1 MB | 25 May 2001 |
| Driver/Advance/MUSIC/Demo3_Rear.mp3 | 1.1 MB | 25 May 2001 |
| Driver/Advance/MUSIC/Demo3_Side.mp3 | 1.1 MB | 25 May 2001 |
| Driver/Advance/MUSIC/Hel22.wav | 163.2 KB | 2 May 2001 |
| Driver/INI/Cmuda.ini | 117.5 KB | 18 Mar 2004 |
| Driver/WDM/AUDIO3D.DLL | 712.7 KB | 23 Nov 2001 |
| Driver/WDM/CM5451.INF | 17.3 KB | 10 Mar 2004 |
| Driver/WDM/CM5455.INF | 18.6 KB | 10 Mar 2004 |
| Driver/WDM/CMCOMM.INF | 14.1 KB | 6 Feb 2004 |
| Driver/WDM/CMICHX.INF | 53.7 KB | 10 Mar 2004 |
| Driver/WDM/CMICNFG.CPL | 2.5 MB | 22 Mar 2004 |
| Driver/WDM/CMIDS3D.DLL | 917.5 KB | 29 Apr 2002 |
| Driver/WDM/CMIRMDRV.DLL | 28.7 KB | 18 Feb 2003 |
| Driver/WDM/CMIRMDRV.EXE | 233.5 KB | 20 Aug 2003 |
| Driver/WDM/CMNVDA.INF | 22.8 KB | 10 Mar 2004 |
| Driver/WDM/CMSIS.INF | 37.4 KB | 10 Mar 2004 |
| Driver/WDM/CMUDA.CAT | 193.4 KB | 23 Mar 2004 |
| Driver/WDM/CMUDA.DLL | 147.5 KB | 20 Feb 2004 |
| Driver/WDM/CMUDA.INF | 12.5 KB | 20 Feb 2004 |
| Driver/WDM/CMUDA.SYS | 815.3 KB | 20 Feb 2004 |
| Driver/WDM/CMVIA.INF | 38.7 KB | 10 Mar 2004 |
| Driver/WDM/SmWizard.exe | 1.5 MB | 17 Feb 2004 |
| Driver/WDM/UDAPROP.DLL | 32.8 KB | 24 Apr 2003 |
| Driver/WIN_98/AUDIO3D.DLL | 712.7 KB | 23 Nov 2001 |
| Driver/WIN_98/CM5451.INF | 17.9 KB | 25 Mar 2004 |
| Driver/WIN_98/CM5451.~IN | 17.9 KB | 25 Mar 2004 |
| Driver/WIN_98/CM5455.INF | 19.1 KB | 25 Mar 2004 |
| Driver/WIN_98/CM5455.~IN | 19.1 KB | 25 Mar 2004 |
| Driver/WIN_98/CMCOMM.INF | 14.1 KB | 25 Mar 2004 |
| Driver/WIN_98/CMCOMM.~IN | 14.1 KB | 6 Feb 2004 |
| Driver/WIN_98/CMICHX.INF | 54.3 KB | 25 Mar 2004 |
| Driver/WIN_98/CMICHX.~IN | 53.7 KB | 10 Mar 2004 |
| Driver/WIN_98/CMICNFG.CPL | 2.5 MB | 22 Mar 2004 |
| Driver/WIN_98/CMIDS3D.DLL | 917.5 KB | 29 Apr 2002 |
| Driver/WIN_98/CMIRMDRV.DLL | 28.7 KB | 18 Feb 2003 |
| Driver/WIN_98/CMIRMDRV.EXE | 233.5 KB | 20 Aug 2003 |
| Driver/WIN_98/CMNVDA.INF | 23.4 KB | 25 Mar 2004 |
| Driver/WIN_98/CMNVDA.~IN | 22.8 KB | 10 Mar 2004 |
| Driver/WIN_98/CMSIS.INF | 37.9 KB | 25 Mar 2004 |
| Driver/WIN_98/CMSIS.~IN | 37.4 KB | 10 Mar 2004 |
| Driver/WIN_98/CMUDA.CAT | 193.4 KB | 23 Mar 2004 |
| Driver/WIN_98/CMUDA.DLL | 147.5 KB | 20 Feb 2004 |
| Driver/WIN_98/CMUDA.INF | 12.5 KB | 20 Feb 2004 |
| Driver/WIN_98/CMUDA.SYS | 815.3 KB | 20 Feb 2004 |
| Driver/WIN_98/CMVIA.INF | 39.2 KB | 25 Mar 2004 |
| Driver/WIN_98/CMVIA.~IN | 38.7 KB | 10 Mar 2004 |
| Driver/WIN_98/SmWizard.exe | 1.5 MB | 17 Feb 2004 |
| Driver/WIN_98/UDAPROP.DLL | 32.8 KB | 24 Apr 2003 |
| Driver/Win_95/CM9738.DRV | 96.8 KB | 3 Jan 2002 |
| Driver/Win_95/CM9738V.VXD | 45.4 KB | 3 Jan 2002 |
| Driver/Win_95/CMI9738.INF | 2.0 KB | 3 Jan 2002 |
| Driver/Win_NT40/ALI/Cmint40.ini | 657 bytes | 5 Nov 2002 |
| Driver/Win_NT40/ALI/IAC97K4.sys | 66.1 KB | 14 Oct 2002 |
| Driver/Win_NT40/ALI/IAC97U4.dll | 49.9 KB | 14 Oct 2002 |
| Driver/Win_NT40/ALI/OEMSETUP.INF | 310 bytes | 26 Aug 2002 |
| Driver/Win_NT40/ICH/Cmint40.ini | 657 bytes | 5 Nov 2002 |
| Driver/Win_NT40/ICH/IAC97K4.sys | 77.7 KB | 3 Sep 2003 |
| Driver/Win_NT40/ICH/IAC97U4.dll | 49.9 KB | 3 Sep 2003 |
| Driver/Win_NT40/ICH/OEMSETUP.INF | 310 bytes | 26 Aug 2002 |
| Driver/Win_NT40/ICH/SMidi32.dll | 77.8 KB | 11 Jun 2002 |
| Driver/Win_NT40/ICH/Table.dat | 58.2 KB | 30 Jul 1997 |
| Driver/Win_NT40/ICH/Wave.dat | 1.7 MB | 30 Jul 1997 |
| Driver/Win_NT40/ICHSYSTEM/Cmint40.ini | 657 bytes | 5 Nov 2002 |
| Driver/Win_NT40/ICHSYSTEM/SMidi32.dll | 77.8 KB | 5 Nov 2003 |
| Driver/Win_NT40/ICHSYSTEM/Table.dat | 58.2 KB | 30 Jul 1997 |
| Driver/Win_NT40/ICHSYSTEM/Wave.dat | 1.7 MB | 30 Jul 1997 |
| Pack.ini | 1.5 KB | 25 Mar 2004 |
| Play3D/CmiPlay3D.exe | 729.1 KB | 17 Sep 2003 |
| Play3D/MUSIC/3D_Helicopter.wav | 163.2 KB | 2 May 2001 |
| Play3D/MUSIC/3D_Loopy.wav | 963.7 KB | 13 May 2002 |
| Play3D/MUSIC/3D_Xear3D_Demo.wav | 3.7 MB | 29 Aug 2002 |
| Play3D/MUSIC/3D_drums.wav | 853.4 KB | 13 May 2002 |
| Play3D/MUSIC/3D_hi-hill.wav | 178.6 KB | 5 May 2000 |
| Release Note/Advanced.txt | 1.9 KB | 17 Sep 2003 |
| Release Note/Configuration.txt | 19.5 KB | 27 Feb 2004 |
| Release Note/Nt4(AliStandard).txt | 1.5 KB | 7 Nov 2002 |
| Release Note/Nt4(Standard).txt | 3.3 KB | 28 Aug 2003 |
| Release Note/Play3DDemo.txt | 701 bytes | 5 Mar 2003 |
| Release Note/SetupProgram.txt | 8.6 KB | 27 Feb 2004 |
| Release Note/UDA driver.old.txt | 5.2 KB | 5 Sep 2003 |
| Release Note/UDA driver.txt | 7.1 KB | 27 Feb 2004 |
| Release Note/Version_Information.txt | 716 bytes | 27 Feb 2004 |
| data1.cab | 1.8 MB | 19 Mar 2004 |
| data1.cab/DriverPrograms/CMIAINFO.SYS | 3.4 KB | 14 Aug 2015 |
| data1.cab/DriverPrograms/MESetup.dat | 1.3 MB | 14 Aug 2015 |
| data1.cab/DriverPrograms/Setup.exe | 868.4 KB | 14 Aug 2015 |
| data1.cab/DriverPrograms/W2KSetup.dat | 1.3 MB | 14 Aug 2015 |
| data1.cab/DriverPrograms/setup.ini | 678 bytes | 14 Aug 2015 |
| data1.cab/UninstallExe/CMIRmDriver.dll | 28.7 KB | 14 Aug 2015 |
| data1.cab/UninstallExe/CMIUninstall.exe | 266.2 KB | 14 Aug 2015 |
| data1.cab/UninstallExe/CmiRmRedundDir.exe | 225.3 KB | 14 Aug 2015 |
| data1.cab/UninstallExePCI/CMIPCIRmDriver.dll | 28.7 KB | 14 Aug 2015 |
| data1.cab/UninstallExePCI/CMIPCIUninstall.exe | 266.2 KB | 14 Aug 2015 |
| data1.cab/UninstallExePCI/CmiRmRedundDir.exe | 213.0 KB | 14 Aug 2015 |
| data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 258.0 KB | 14 Aug 2015 |
| data1.cab/_Support_Chinese_(Simplified)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 262.1 KB | 14 Aug 2015 |
| data1.cab/_Support_Chinese_(Traditional)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data1.cab/_Support_Danish_Files/_IsRes.dll | 303.1 KB | 14 Aug 2015 |
| data1.cab/_Support_Danish_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data1.cab/_Support_Dutch_Files/_IsRes.dll | 307.2 KB | 14 Aug 2015 |
| data1.cab/_Support_Dutch_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data1.cab/_Support_English_Files/_IsRes.dll | 299.0 KB | 14 Aug 2015 |
| data1.cab/_Support_English_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data1.cab/_Support_French_(Standard)_Files/_IsRes.dll | 315.4 KB | 14 Aug 2015 |
| data1.cab/_Support_French_(Standard)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data1.cab/_Support_German_Files/_IsRes.dll | 311.3 KB | 14 Aug 2015 |
| data1.cab/_Support_German_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data1.cab/_Support_Italian_Files/_IsRes.dll | 307.2 KB | 14 Aug 2015 |
| data1.cab/_Support_Italian_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data1.cab/_Support_Japanese_Files/_IsRes.dll | 274.4 KB | 14 Aug 2015 |
| data1.cab/_Support_Japanese_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data1.cab/_Support_Korean_Files/_IsRes.dll | 270.3 KB | 14 Aug 2015 |
| data1.cab/_Support_Korean_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/CMIScreen.exe | 962.6 KB | 14 Aug 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/CMISystemInfo.exe | 192.5 KB | 14 Aug 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/CmiBackWork.exe | 45.1 KB | 14 Aug 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/CmiChipDetect.exe | 49.2 KB | 14 Aug 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/CmiFlushLink.exe | 24.6 KB | 14 Aug 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/cmiainfo.sys | 3.4 KB | 14 Aug 2015 |
| data1.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 255 bytes | 14 Aug 2015 |
| data1.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 14 Aug 2015 |
| data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 14 Aug 2015 |
| data1.cab/_Support_Non-SelfRegistering/isrt.dll | 401.4 KB | 14 Aug 2015 |
| data1.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 307.2 KB | 14 Aug 2015 |
| data1.cab/_Support_Portuguese_(Brazilian)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data1.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 311.3 KB | 14 Aug 2015 |
| data1.cab/_Support_Portuguese_(Standard)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data1.cab/_Support_Spanish_Files/_IsRes.dll | 311.3 KB | 14 Aug 2015 |
| data1.cab/_Support_Spanish_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data1.cab/_Support_Swedish_Files/_IsRes.dll | 299.0 KB | 14 Aug 2015 |
| data1.cab/_Support_Swedish_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data2.cab | 1.5 MB | 19 Mar 2004 |
| data2.cab/DriverPrograms/CMIAINFO.SYS | 3.4 KB | 14 Aug 2015 |
| data2.cab/DriverPrograms/MESetup.dat | 1.3 MB | 14 Aug 2015 |
| data2.cab/DriverPrograms/Setup.exe | 868.4 KB | 14 Aug 2015 |
| data2.cab/DriverPrograms/W2KSetup.dat | 1.3 MB | 14 Aug 2015 |
| data2.cab/DriverPrograms/setup.ini | 678 bytes | 14 Aug 2015 |
| data2.cab/UninstallExe/CMIRmDriver.dll | 28.7 KB | 14 Aug 2015 |
| data2.cab/UninstallExe/CMIUninstall.exe | 266.2 KB | 14 Aug 2015 |
| data2.cab/UninstallExe/CmiRmRedundDir.exe | 225.3 KB | 14 Aug 2015 |
| data2.cab/UninstallExePCI/CMIPCIRmDriver.dll | 28.7 KB | 14 Aug 2015 |
| data2.cab/UninstallExePCI/CMIPCIUninstall.exe | 266.2 KB | 14 Aug 2015 |
| data2.cab/UninstallExePCI/CmiRmRedundDir.exe | 213.0 KB | 14 Aug 2015 |
| data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 258.0 KB | 14 Aug 2015 |
| data2.cab/_Support_Chinese_(Simplified)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 262.1 KB | 14 Aug 2015 |
| data2.cab/_Support_Chinese_(Traditional)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data2.cab/_Support_Danish_Files/_IsRes.dll | 303.1 KB | 14 Aug 2015 |
| data2.cab/_Support_Danish_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data2.cab/_Support_Dutch_Files/_IsRes.dll | 307.2 KB | 14 Aug 2015 |
| data2.cab/_Support_Dutch_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data2.cab/_Support_English_Files/_IsRes.dll | 299.0 KB | 14 Aug 2015 |
| data2.cab/_Support_English_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data2.cab/_Support_French_(Standard)_Files/_IsRes.dll | 315.4 KB | 14 Aug 2015 |
| data2.cab/_Support_French_(Standard)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data2.cab/_Support_German_Files/_IsRes.dll | 311.3 KB | 14 Aug 2015 |
| data2.cab/_Support_German_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data2.cab/_Support_Italian_Files/_IsRes.dll | 307.2 KB | 14 Aug 2015 |
| data2.cab/_Support_Italian_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data2.cab/_Support_Japanese_Files/_IsRes.dll | 274.4 KB | 14 Aug 2015 |
| data2.cab/_Support_Japanese_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data2.cab/_Support_Korean_Files/_IsRes.dll | 270.3 KB | 14 Aug 2015 |
| data2.cab/_Support_Korean_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/CMIScreen.exe | 962.6 KB | 14 Aug 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/CMISystemInfo.exe | 192.5 KB | 14 Aug 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/CmiBackWork.exe | 45.1 KB | 14 Aug 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/CmiChipDetect.exe | 49.2 KB | 14 Aug 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/CmiFlushLink.exe | 24.6 KB | 14 Aug 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/cmiainfo.sys | 3.4 KB | 14 Aug 2015 |
| data2.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 255 bytes | 14 Aug 2015 |
| data2.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 14 Aug 2015 |
| data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 14 Aug 2015 |
| data2.cab/_Support_Non-SelfRegistering/isrt.dll | 401.4 KB | 14 Aug 2015 |
| data2.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 307.2 KB | 14 Aug 2015 |
| data2.cab/_Support_Portuguese_(Brazilian)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data2.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 311.3 KB | 14 Aug 2015 |
| data2.cab/_Support_Portuguese_(Standard)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data2.cab/_Support_Spanish_Files/_IsRes.dll | 311.3 KB | 14 Aug 2015 |
| data2.cab/_Support_Spanish_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| data2.cab/_Support_Swedish_Files/_IsRes.dll | 299.0 KB | 14 Aug 2015 |
| data2.cab/_Support_Swedish_OS_Independent_Files/_ISUser.dll | 12.3 KB | 14 Aug 2015 |
| engine32.cab | 459.5 KB | 11 Nov 2003 |
| engine32.cab/DotNetInstaller.exe | 5.6 KB | 10 Nov 2003 |
| engine32.cab/IKernel.dll | 729.1 KB | 10 Nov 2003 |
| engine32.cab/ISProBE9x.tlb | 113.2 KB | 10 Nov 2003 |
| engine32.cab/ISProBENT.tlb | 103.6 KB | 10 Nov 2003 |
| engine32.cab/IScript.dll | 266.2 KB | 10 Nov 2003 |
| engine32.cab/IUser.dll | 192.5 KB | 10 Nov 2003 |
| engine32.cab/ctor.dll | 69.7 KB | 10 Nov 2003 |
| engine32.cab/iKernel.rgs | 29.8 KB | 10 Nov 2003 |
| engine32.cab/objectps.dll | 32.8 KB | 10 Nov 2003 |
| layout.bin | 455 bytes | 19 Mar 2004 |
| setup.exe | 116.9 KB | 10 Nov 2003 |
| setup.ibt | 449.9 KB | 19 Mar 2004 |
| setup.ini | 652 bytes | 19 Mar 2004 |
How to Update A535 Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the A535 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 ECS A535 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 ECS 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 ECS 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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.