FTDI Model 232USB9M - two ways of downloading and installing the driver

Model 232USB9M is a USB Universal Serial Bus device. The Windows version of this driver was developed by FTDI. USB/VID_0856&PID_AC27 is the matching hardware id of this device.

1. Install FTDI Model 232USB9M driver manually

1. Download the driver setup file for FTDI Model 232USB9M driver from the link below. This download link is for the driver version 2.00.00 dated 2006-05-19.
2.  
3. Run the driver installation file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is started then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Follow the driver installation wizard, which should be pretty easy to follow. The driver installation wizard will scan your PC for compatible devices and will install the driver.
6.  
7. Shutdown and restart your computer and enjoy the fresh driver, it is as simple as that.
8.  

This driver is not digitally signed.
Download size of the driver: 266610 bytes (260.36 KB)
Driver rating 3.5 stars out of 67479 votes.
This driver was released for the following versions of Windows:

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

2. The easy way: using DriverMax to install FTDI Model 232USB9M driver

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. How can you install a driver with DriverMax? Let's follow a few steps!

1. Start DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
2.  
3. Take a look at the list of available driver updates. Scroll the list down until you find the FTDI Model 232USB9M driver. Click on Update.
4.  
5. Enjoy using the updated driver! :)
6.