National Instruments USB-6343 RTSI driver download and installation

USB-6343 RTSI is a DAQ Device device. The Windows version of this driver was developed by National Instruments. USB/VID_3923&PID_74F9 is the matching hardware id of this device.

1. National Instruments USB-6343 RTSI driver - how to install it manually

1. You can download from the link below the driver installer file for the National Instruments USB-6343 RTSI driver. The archive contains version 22.5.0.49247 dated 2022-07-07 of the driver.
2.  
3. Run the driver installer file from a user account with administrative rights. If your User Access Control Service (UAC) is enabled please accept of the driver and run the setup with administrative rights.
4.  
5. Go through the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will scan your PC and will install the right driver.
6.  
7. When the operation finishes restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
8.  

This driver is not digitally signed.

This driver received an average rating of 3.9 stars out of 38203 votes.

2. The easy way: using DriverMax to install National Instruments USB-6343 RTSI driver

The most important advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How can you install a driver using DriverMax? Let's see!

1. Open DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
2.  
3. Take a look at the list of detected driver updates. Scroll the list down until you locate the National Instruments USB-6343 RTSI driver. Click the Update button.
4.  
5. Enjoy using the updated driver! :)
6.