Driver for Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card - downloading and installing it

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

1. You can download from the link below the driver installer file for the Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver. The archive contains version 5.00.44.0 dated 2014-03-04 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your User Access Control (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 PC and will install the right driver.
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7. When the operation finishes shutdown and restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
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Download Driver Setup

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

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.
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3. Take a look at the list of available driver updates. Search the list until you locate the Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver. Click on Update.
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5. That's it, you installed your first driver!
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Download DriverMax