Microsoft RT9401 Driver Download
The RT9401 is a type of mouse manufactured by Microsoft. Updating this driver fixes tracking problems, intermittent or no connectivity and can unlock some advanced features of your type of mouse. This version of "ITPro2_1EngNoMsi.exe" is rated (5 out of 5 stars) based on 492 downloads and 13 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 5.1 MB.
Supported Models
RT9401
Manufacturers
Supported Operating Systems
Other
File Name
Additional Notes
I used this with win2000, but I suspect that it will work with 95 or 98. If it doesn't work, I have also posted the website I got it from where you can specify your specific os.
Uploaded By
James Johnson (DG Member) on 1-Sep-2001
Ratings & Reviews
Related Driver Updates
How to Update RT9401 Device Drivers
Step 1 - Download Your Driver
To get the RT9401 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 Microsoft RT9401 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 Microsoft 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 Microsoft website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your 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.