Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card - two ways of downloading and installing the driver

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

1. Manually install Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver

1. You can download from the link below the driver setup file for the Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver. The archive contains version 5.00.26.0026 released on 2013-06-26 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is enabled please confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will analyze your computer and will install the right driver.
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7. When the operation finishes restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver was not digitally signed.

This driver was installed by many users and received an average rating of 3.5 stars out of 11112 votes.

2. Installing the Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver using DriverMax: the easy way

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, not just this one. How can you install a driver with DriverMax? Let's take a look!

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 PC.
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3. Take a look at the list of detected driver updates. Search the list until you find the Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver. Click on Update.
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5. Finished installing the driver!
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