YUAN High-Tech Development Co. Ltd. YUAN Unused Function Device driver download and installation

YUAN Unused Function Device is a MEDIA hardware device. This driver was developed by YUAN High-Tech Development Co. Ltd.. PCI/VEN_14F1&DEV_8803&SUBSYS_178812AB is the matching hardware id of this device.

1. Manually install YUAN High-Tech Development Co. Ltd. YUAN Unused Function Device driver

1. Download the setup file for YUAN High-Tech Development Co. Ltd. YUAN Unused Function Device driver from the link below. This is the download link for the driver version 3.1.1.25 released on 2007-04-12.
2.  
3. Run the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is enabled then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Go through 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. Restart your PC and enjoy the fresh driver, it is as simple as that.
8.  

This driver is digitally signed by YUAN High-Tech Development Co. Ltd..
Download size of the driver: 167427 bytes (163.50 KB)
This driver was rated with an average of 4.2 stars by 40236 users.
This driver is fully compatible with 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 YUAN High-Tech Development Co. Ltd. YUAN Unused Function Device driver using DriverMax

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 see!

1. Start DriverMax and press on the yellow button that says ~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 locate the YUAN High-Tech Development Co. Ltd. YUAN Unused Function Device driver. Click the Update button.
4.  
5. That's it, you installed your first driver!
6.