Hamrick Software Acer/BenQ 640BT driver download and installation

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

1. Hamrick Software Acer/BenQ 640BT driver - how to install it manually

1. You can download from the link below the driver setup file for the Hamrick Software Acer/BenQ 640BT driver. The archive contains version 1.0.0.66 dated 2006-08-21 of the driver.
2.  
3. Run the driver installer file from a user account with the highest privileges (rights). If your User Access Control (UAC) is running please confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Go through the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will scan your PC and will install the right driver.
6.  
7. When the operation finishes shutdown and restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
8.  

This driver is digitally signed.
File size of the driver: 246675 bytes (240.89 KB)
Driver rating 4.5 stars out of 83917 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 use DriverMax to install Hamrick Software Acer/BenQ 640BT driver

The most important advantage of using DriverMax is that it will setup the driver for you in the easiest possible way 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 press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
2.  
3. Take a look at the list of driver updates. Scroll the list down until you find the Hamrick Software Acer/BenQ 640BT driver. Click on Update.
4.  
5. That's all, the driver is now installed!
6.