Download the latest version of the USB FIR Adapter driver for your computer's operating system. This version of "USB_IR_adapter_drivers.exe" has been downloaded 269 times with a user rating of 5 out of 5 stars, based on 6 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 4.0 MB.
USB FIR Adapter
Windows XP, Windows 2000, Windows ME, Windows 98SE, Windows 98, Windows 95
1.26 (14-Aug-2004)
1.26.0.0 (2001-09-21) via .inf
Drivers are in self extracting ZIP file. Name a folder and extract there. The drivers are for a small thumb size Infrared light source that you plug into your computer USB port. You can then send data to another computer or printer. The file contains a manual in English and German in PDF form and also the drivers for Windows 2000, Windows 98, Windows ME and Windows XP. It works for me using Windows 98SE.
Ben (DG Member) on 14-Aug-2004
To get the USB FIR Adapter 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 LightSpeed USB FIR Adapter 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 Driver Update Utility for LightSpeed USB FIR Adapter. It is a software utility which automatically finds and downloads the right driver.
Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:
Access the Quick Access menu by right-clicking the Start button.
From the menu options, choose "Device Manager".
Within Device Manager, identify the device requiring the driver update.
Open the context menu for the device by right-clicking its name.
Select "Update driver" and proceed through the guided installation.
To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.
Regular driver updates contribute to optimal system performance and hardware compatibility.
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| DRIVER/4000U_gen/layout.bin | 434 bytes | 8 May 2002 |
| DRIVER/4000U_gen/License/setup.ini | 58 bytes | 12 Jul 2001 |
| DRIVER/4000U_gen/Setup.ini | 157 bytes | 8 May 2002 |
| DRIVER/4000U_gen/Drv98/stirusb.sys | 30.1 KB | 5 Mar 2002 |
| DRIVER/4000U_gen/Drv98/stirusbinf.w98 | 4.9 KB | 18 Mar 2002 |
| DRIVER/4000U_gen/Drv98/stirusb.inf | 4.9 KB | 18 Mar 2002 |
| DRIVER/4000U_gen/Drv98/stirusb.cat | 358 bytes | 14 Sep 2000 |
| DRIVER/4000U_gen/Drv2k/stirusb.sys | 30.1 KB | 24 Sep 2001 |
| DRIVER/4000U_gen/Drv2k/stirusb.inf | 4.0 KB | 18 Mar 2002 |
| DRIVER/4000U_gen/Drv2k/stirusb.cat | 358 bytes | 14 Sep 2000 |
| DRIVER/4000U_gen/Setup.exe | 134.7 KB | 15 May 2000 |
| DRIVER/4000U_gen/ikernel.ex_ | 340.9 KB | 8 Nov 2001 |
| DRIVER/4000U_gen/data1.cab | 601.0 KB | 8 May 2002 |
| DRIVER/4000U_gen/data2.cab | 47.1 KB | 8 May 2002 |
| DRIVER/4000U_gen/DrvXP/irstusb.cat | 358 bytes | 14 Sep 2000 |
| DRIVER/4000U_gen/DrvXP/irstusb.inf | 4.0 KB | 18 Mar 2002 |
| DRIVER/4000U_gen/DrvXP/irstusb.sys | 30.1 KB | 24 Sep 2001 |
| DRIVER/4000U_gen/DrvME/stirusb.sys | 30.1 KB | 24 Sep 2001 |
| DRIVER/4000U_gen/DrvME/stirusbinf.wME | 5.0 KB | 18 Mar 2002 |
| DRIVER/4000U_gen/DrvME/stirusb.inf | 4.9 KB | 18 Mar 2002 |
| DRIVER/4000U_gen/DrvME/stirusb.cat | 358 bytes | 14 Sep 2000 |
| Manual/english_gen.PDF | 1.3 MB | 9 May 2002 |
| Manual/GERMAN_GEN.PDF | 1.2 MB | 10 May 2002 |
| autorun.exe | 536.6 KB | 27 Feb 2001 |
| autorun.apm | 5.8 KB | 10 May 2002 |
| DATA/menu2.brh | 165.9 KB | 10 May 2002 |
| DATA/menu3.dah | 2.6 KB | 10 May 2002 |
| DATA/menu1.dah | 2.9 KB | 10 May 2002 |
| DATA/menu1.ttf | 273.0 KB | 5 May 1999 |
| DATA/menu2.brl | 35.4 KB | 10 May 2002 |
| DATA/menu3.dal | 1.3 KB | 10 May 2002 |
| DATA/menu1.dal | 1.4 KB | 10 May 2002 |
| DATA/menu2.dal | 1.1 KB | 10 May 2002 |
| DATA/menu1.daw | 1.9 KB | 27 Feb 2001 |
| DATA/menu2.dah | 779 bytes | 10 May 2002 |
| DATA/menu1.brl | 35.4 KB | 10 May 2002 |
| DATA/menu1.brh | 165.9 KB | 10 May 2002 |
| autorun.inf | 29 bytes | 10 May 2002 |