National Instruments USB-6343 RTSI - two ways of downloading and installing the driver

USB-6343 RTSI is a DAQ Device hardware device. This driver was developed by National Instruments. USB/VID_3923&PID_74F9&REV_0100 is the matching hardware id of this device.

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

1. Download the setup file for National Instruments USB-6343 RTSI driver from the location below. This is the download link for the driver version 23.0.0.49362 dated 2023-01-14.
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3. Run the driver setup file from a Windows account with administrative rights. If your User Access Control (UAC) is enabled then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be quite straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the updated driver, it is as simple as that.
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This driver is not digitally signed.

This driver was installed by many users and received an average rating of 3.8 stars out of 69530 votes.

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

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

1. Start DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of available driver updates. Scroll the list down until you find the National Instruments USB-6343 RTSI driver. Click on Update.
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5. Finished installing the driver!
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