Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card how to download and install the driver

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

1. Install Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver manually

1. Download the driver setup file for Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver from the link below. This download link is for the driver version 5.00.08.0001 dated 2013-03-15.
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3. Run the driver setup file from a Windows account with administrative 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.
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5. Go through the driver setup wizard, which should be quite straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the updated driver, as you can see it was quite smple.
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This driver is digitally signed by Quanta Microsystems, Inc..
Download size of the driver: 1287018 bytes (1.23 MB)
This driver was installed by many users and received an average rating of 4.4 stars out of 11719 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. The easy way: using DriverMax to install Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver

The advantage of using DriverMax is that it will setup 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 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 computer.
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3. Take a look at the list of driver updates. Scroll the list down until you locate 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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