Download and install SONY PCSA-A900 Audio Communication System driver

PCSA-A900 Audio Communication System is a MEDIA device. This driver was developed by SONY. USB/VID_054C&PID_0278 is the matching hardware id of this device.

1. Install SONY PCSA-A900 Audio Communication System driver manually

1. Download the driver setup file for SONY PCSA-A900 Audio Communication System driver from the location below. This is the download link for the driver version 1.0.0.12 dated 2005-07-29.
2.  
3. Start the driver setup 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 quite straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
6.  
7. Shutdown and restart your computer and enjoy the updated driver, as you can see it was quite smple.
8.  

SONY applied a digital signature to this driver.
The file size of this driver is 23699 bytes (23.14 KB)
Driver rating 4.8 stars out of 91326 votes.
This driver will work 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. How to install SONY PCSA-A900 Audio Communication System 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 easy can you install a driver with DriverMax? Let's see!

1. Start DriverMax and push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
2.  
3. Take a look at the list of driver updates. Search the list until you find the SONY PCSA-A900 Audio Communication System driver. Click the Update button.
4.  
5. Finished installing the driver!
6.