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

ACR3901U USB FW_Upgrade is a Smart Card Reader hardware device. The developer of this driver was Advanced Card Systems Ltd.. USB/VID_072F&PID_B001 is the matching hardware id of this device.

1. Install Advanced Card Systems Ltd. ACR3901U USB FW_Upgrade driver manually

1. You can download from the link below the driver installer file for the Advanced Card Systems Ltd. ACR3901U USB FW_Upgrade driver. The archive contains version 4.4.2.0 dated 2022-11-21 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. Follow the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will analyze your computer and will install the right driver.
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7. When the operation finishes shutdown and restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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Advanced Card Systems Ltd. applied a digital signature to this driver.
File size of the driver: 974281 bytes (951.45 KB)
This driver received an average rating of 5 stars out of 28952 votes.
This driver will work for 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. Installing the Advanced Card Systems Ltd. ACR3901U USB FW_Upgrade driver using DriverMax: the easy way

The 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 with DriverMax? Let's take a look!

1. Start DriverMax and click 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 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. That's all, the driver is now installed!
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