The ACT-IR4000US is a device manufactured by ACTiSYS. You can unlock features and improve performance by updating its driver. This driver - "IR4000USdrv-v1.28-040714.zip" - has been downloaded 211 times and is rated 5 out of 5 stars based on 6 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 2.5 MB.
ACT-IR4000US
Windows XP, Windows 2000, Windows ME, Windows 98
1.28.0.0 (2003-11-03) via .inf
ACT-IR4000US
IR4000US for Windows 98/Me/2000/XP Driver & User's manual
Purushothaman (DG Staff Member) on 21-Mar-2006
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
IR4000USdrv-v1.28-040714/IR4000USManual1.5b.pdf | 1.3 MB | 10 Mar 2004 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/Drv2k/stirusb.cat | 358 bytes | 14 Sep 2000 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/Drv2k/stirusb.inf | 4.1 KB | 11 Jun 2004 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/Drv2k/stirusb.inf.bak | 4.1 KB | 3 Nov 2003 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/Drv2k/stirusb.sys | 31.0 KB | 12 Dec 2003 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/Drv98/stirusb.cat | 358 bytes | 14 Sep 2000 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/Drv98/stirusb.inf | 4.9 KB | 11 Jun 2004 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/Drv98/stirusb.inf.bak | 4.9 KB | 11 Jun 2004 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/Drv98/stirusb.sys | 31.1 KB | 12 Dec 2003 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/Drv98/stirusbinf.w98 | 5.0 KB | 10 May 2002 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/DrvME/stirusb.cat | 358 bytes | 14 Sep 2000 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/DrvME/stirusb.inf | 5.0 KB | 11 Jun 2004 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/DrvME/stirusb.inf.bak | 5.0 KB | 22 Feb 2004 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/DrvME/stirusb.sys | 31.1 KB | 12 Dec 2003 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/DrvME/stirusbinf.wme | 5.0 KB | 10 May 2002 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/DrvXP/irstusb.cat | 7.8 KB | 10 Feb 2004 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/DrvXP/irstusb.inf | 4.2 KB | 11 Jun 2004 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/DrvXP/irstusb.inf.bak | 4.2 KB | 12 Dec 2003 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/DrvXP/irstusb.sys | 31.0 KB | 12 Dec 2003 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/License/setup.ini | 58 bytes | 12 Jul 2001 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data1.cab | 278.3 KB | 24 Feb 2004 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data1.cab/License_Uninstall/setup.ini | 58 bytes | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data1.cab/Program_DLLs/regdll.dll | 53.2 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data1.cab/Program_Executable_Files/resirmon.exe | 41.0 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data1.cab/Reinstall_Dll/reinst.dll | 49.2 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data1.cab/_Support_English_Files/_IsRes.dll | 290.8 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data1.cab/_Support_English_Intel_32_Files/readme.txt | 21 bytes | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data1.cab/_Support_English_OS_Independent_Files/EULA.txt | 2.0 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data1.cab/_Support_Language_Independent_Intel_32_Files/readme.txt | 21 bytes | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data1.cab/_Support_Language_Independent_OS_Independent_Files/readme.txt | 21 bytes | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data1.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data1.cab/_Support_Non-SelfRegistering/isrt.dll | 372.7 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data1.cab/registry_import_file/meIrDev.reg | 3.4 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data2.cab | 49.4 KB | 24 Feb 2004 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data2.cab/License_Uninstall/setup.ini | 58 bytes | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data2.cab/Program_DLLs/regdll.dll | 53.2 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data2.cab/Program_Executable_Files/resirmon.exe | 41.0 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data2.cab/Reinstall_Dll/reinst.dll | 49.2 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data2.cab/_Support_English_Files/_IsRes.dll | 290.8 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data2.cab/_Support_English_Intel_32_Files/readme.txt | 21 bytes | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data2.cab/_Support_English_OS_Independent_Files/EULA.txt | 2.0 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data2.cab/_Support_Language_Independent_Intel_32_Files/readme.txt | 21 bytes | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data2.cab/_Support_Language_Independent_OS_Independent_Files/readme.txt | 21 bytes | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data2.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data2.cab/_Support_Non-SelfRegistering/isrt.dll | 372.7 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/data2.cab/registry_import_file/meIrDev.reg | 3.4 KB | 15 Jun 2015 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/engine32.cab | 418.3 KB | 5 Dec 2002 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/engine32.cab/DotNetInstaller.exe | 5.6 KB | 2 Dec 2002 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/engine32.cab/IScript.dll | 237.6 KB | 2 Dec 2002 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/engine32.cab/IUser.dll | 155.6 KB | 5 Dec 2002 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/engine32.cab/IsProBE9x.tlb | 94.6 KB | 2 Dec 2002 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/engine32.cab/IsProBENT.tlb | 85.2 KB | 2 Dec 2002 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/engine32.cab/ctor.dll | 57.3 KB | 2 Dec 2002 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/engine32.cab/iKernel.rgs | 25.8 KB | 2 Dec 2002 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/engine32.cab/ikernel.dll | 692.2 KB | 5 Dec 2002 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/engine32.cab/objectps.dll | 32.8 KB | 2 Dec 2002 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/layout.bin | 622 bytes | 24 Feb 2004 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/setup.boot | 342.2 KB | 24 Feb 2004 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/setup.exe | 107.5 KB | 2 Dec 2002 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/setup.ini | 375 bytes | 11 Jun 2004 |
IR4000USdrv-v1.28-040714/STIR4200_128_02-24-04_for IR4000US/setup.ini.bak | 365 bytes | 24 Feb 2004 |
To get the ACT-IR4000US 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 ACTiSYS ACT-IR4000US 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 ACTiSYS Driver Update Utility. It is a software utility which automatically finds and downloads the right 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.
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
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.