Download and install Advanced Card Systems Ltd. ACR3901U USB FW_Upgrade driver

ACR3901U USB FW_Upgrade is a Smart Card Reader hardware device. This driver was developed by Advanced Card Systems Ltd.. The hardware id of this driver is USB/VID_072F&PID_2500; this string has to match your hardware.

1. Manually install Advanced Card Systems Ltd. ACR3901U USB FW_Upgrade driver

1. You can download from the link below the driver setup file for the Advanced Card Systems Ltd. ACR3901U USB FW_Upgrade driver. The archive contains version 4.2.6.0 dated 2017-08-04 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is started please accept of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will analyze your computer and will install the right driver.
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7. When the operation finishes restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver is digitally signed by the manufacturer.
Download size of the driver: 535715 bytes (523.16 KB)
Driver rating 4.9 stars out of 42375 votes.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Using DriverMax to install Advanced Card Systems Ltd. ACR3901U USB FW_Upgrade 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. How easy can you install a driver using DriverMax? Let's see!

1. Start DriverMax and press on the yellow button that says ~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 available driver updates. Search the list until you find the Advanced Card Systems Ltd. ACR3901U USB FW_Upgrade driver. Click on Update.
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5. Enjoy using the updated driver! :)
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