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eGalaxTouch USB Touchscreen Controller A9A4 how to download and install the driver


USB Touchscreen Controller A9A4 is a Mouse hardware device. This Windows driver was developed by eGalaxTouch. The hardware id of this driver is USB/VID_0EEF&PID_A9A4; this string has to match your hardware.

1. Install eGalaxTouch USB Touchscreen Controller A9A4 driver manually


  1. Download the setup file for eGalaxTouch USB Touchscreen Controller A9A4 driver from the location below. This is the download link for the driver version 5.11.0.9020 dated 2011-04-20.
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  3. Start the driver setup file from a Windows account with administrative rights. If your User Access Control (UAC) is enabled then you will have to confirm the installation of the driver and run the setup with administrative rights.
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  5. Go through the driver installation wizard, which should be pretty straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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  7. Shutdown and restart your computer and enjoy the updated driver, it is as simple as that.
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This driver is not digitally signed.

This driver received an average rating of 3.1 stars out of 78044 votes.




2. Using DriverMax to install eGalaxTouch USB Touchscreen Controller A9A4 driver


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

  1. Open DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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  3. Take a look at the list of detected driver updates. Scroll the list down until you find the eGalaxTouch USB Touchscreen Controller A9A4 driver. Click on Update.
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  5. Finished installing the driver!
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