Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver download and installation

QMI EM503 11n Wireless LAN Card is a Network Adapters hardware device. This Windows driver was developed by Quanta Microsystems, Inc.. The hardware id of this driver is PCI/VEN_1814&DEV_0681&SUBSYS_05031A32; this string has to match your hardware.

1. Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver - how to install it manually

1. Download the driver setup file for Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver from the location below. This is the download link for the driver version 2.01.00.0000 dated 2008-07-29.
2.  
3. Run the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is started then you will have to confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Follow the driver setup wizard, which should be quite straightforward. The driver setup 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.

Driver rating 4 stars out of 19934 votes.

2. How to use DriverMax to install Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver

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 follow a few steps!

1. Open DriverMax and press 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 available driver updates. Search the list until you find the Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver. Click on Update.
4.  
5. Enjoy using the updated driver! :)
6.