Download and install Hamrick Software Acer/BenQ 640BT driver

Acer/BenQ 640BT is a Imaging Devices device. The Windows version of this driver was developed by Hamrick Software. USB/Vid_04a5&Pid_20be is the matching hardware id of this device.

1. Manually install Hamrick Software Acer/BenQ 640BT driver

1. Download the setup file for Hamrick Software Acer/BenQ 640BT driver from the location below. This is the download link for the driver version 1.0.0.53 dated 2006-08-21.
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3. Start the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control Service (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 scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the fresh driver, as you can see it was quite smple.
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Hamrick Software applied a digital signature to this driver.
File size of the driver: 238342 bytes (232.76 KB)
This driver was installed by many users and received an average rating of 5 stars out of 92477 votes.
This driver is compatible with the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 32 bits
• This driver works on Windows 11 64 bits

2. How to install Hamrick Software Acer/BenQ 640BT driver using DriverMax

The most important 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 can you install a driver with DriverMax? Let's see!

1. Open DriverMax and click on the yellow button named ~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. Search the list until you find the Hamrick Software Acer/BenQ 640BT driver. Click on Update.
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5. Finished installing the driver!
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